Professional Products® 52037 - Super Hurricane™ Satin Carbureted Single Plane Intake Manifold

00 reviews|Item # mpn1692935 View Similar Products
$213.62
OUT OF STOCK - Unavailable until further notice
Vehicle Specific
Fits Following Model(s):
  • Please Select Vehicle Below
Select Vehicle
Notify Me
Add to Wishlist
Authorized Dealer

Have a Question? Ask a Specialist

888.634.9437Live Chat
Low Prices. Price match guarantee
Guaranteed Fitment. Always the correct part
In-House Experts. We know our products
Easy Returns. Quick & Hassle Free
Select VehicleSelected Vehicle
YEAR:
MAKE:
MODEL:
Do not see your vehicle here?   View similar products

Product Details

Super Hurricane™ Carbureted Single Plane Satin Intake Manifold (52037) by Professional Products®. This premium product is the best way to go for those looking for the highest quality replacement that offers supreme levels of quality, performance and reliability. Designed to provide a perfect fit for a hassle free installation, this reliable product can help you get you vehicle back on the road faster and easier.

Professional Products

Specifications:

Manifold Style: Carbureted
Manifold Type: Single Plane
Finish: Satin
RPM Range: 3000 - 7500

Features:

  • Designed to unlock more performance out of your vehicle
  • Deliver a reasonable balance of strength and durability
  • Premium construction built with unmatched quality standards
  • Ensure smooth, reliable operation and long-lasting service

Professional Products® was founded in the late 1990s with a primary objective to provide quality high performance parts at better values than what originally existed in the marketplace. With the success of first polished small block Chevy intake manifolds, brand began expanding the range of products, always keeping in mind the end consumer's need for good parts at a good value. Although, one of te first products were Intake Manifolds, brand has expanded the range to include fuel systems, harmonic dampers and throttle bodies as well as various other accessories such as gaskets, water pumps, oil filters, gauges, coil covers, bolt kits and so on. Via brand's acquisition of "Retrotek Speed" Professional Products has also managed to expand into electronic fuel injection and ignition products as well.

Part Number:
52037
UPC:
665053520372

Warranty Information

Professional Products warrants to the Original Retail Purchaser that all products manufactured by Professional Products and that are purchased in the United States will be free from defect in material and workmanship. This warranty will extend for a period of 90 days from the date of the original invoice, unless otherwise agreed in writing. Professional products will repair or replace, at their option, any part, assembly or portion thereof which Professional Products examination discloses to be defective. Transportation cost is not included. Disassembly by anyone other than an authorized Professional Products representative voids warranty. The 90 day general limited warranty applies to the items in the product categories herein: fuel pressure regulators, throttle bodies, stainless steel braided line, water pumps, gauges, intake manifold accessories, distributors, ignition coils, ignition box, fuel filters, fuel pump, fuel rail kits. Please read below for further warranty policy information.

This Limited Warranty is extended to the original purchaser only and is not assignable or otherwise transferable. There are no warranties that extend beyond those stated herein. Professional Products offers no warranties, either express or implied, beyond this Limited Warranty. In the event of an alleged defect in material or workmanship, Professional Products' responsibility is strictly limited to repair or replace the defective product. Professional Products has no other obligation either express or implied. Final warranty determination will be at the sole discretion of Professional Products. Professional Products will not be responsible for: (a) actual or alleged labor, transportation or other incidental charges; or (b) actual or alleged consequential or other damages incurred by use of any product of Professional Products.

Magnuson-Moss Warranty Act:
Legally, a vehicle manufacturer cannot void the warranty on a vehicle due to an aftermarket part unless they can prove that the aftermarket part caused or contributed to the failure in the vehicle (per the Magnuson Moss Warranty Act (15 U.S.C. 2302(C)) Learn More

Vehicle Fitment

Buick Apollo
1975 Buick Apollo
  • 5.7L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1974 Buick Apollo
  • 5.7L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1973 Buick Apollo
  • 5.7L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
Buick Centurion
1973 Buick Centurion
  • 5.7L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
Buick Century
1980 Buick Century
  • 5.0L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1979 Buick Century
  • Custom / Special 5.7L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
  • 5.0L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1978 Buick Century
  • 5.0L / 5.7L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1977 Buick Century
  • 5.0L / 5.7L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1976 Buick Century
  • 5.7L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1975 Buick Century
  • 5.7L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1974 Buick Century
  • 5.7L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1973 Buick Century
  • 5.7L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
Buick Electra
1977 Buick Electra
  • 5.7L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1976 Buick Electra
  • 5.7L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
Buick Estate
1973 Buick Estate
  • 5.7L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
Buick Gran Sport
1972 Buick GS
  • Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
Buick Le Sabre
1978 Buick Le Sabre
  • 5.0L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1977 Buick Le Sabre
  • 5.7L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1974 Buick Le Sabre
  • Base / Luxus 5.7L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1973 Buick Le Sabre
  • 5.7L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1972 Buick Le Sabre
  • 5.7L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
Buick Regal
1980 Buick Regal
  • 5.0L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1979 Buick Regal
  • 5.0L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1978 Buick Regal
  • 5.0L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1977 Buick Regal
  • 5.0L / 5.7L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1976 Buick Regal
  • 5.7L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1975 Buick Regal
  • 5.7L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1974 Buick Regal
  • 5.7L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1973 Buick Regal
  • 5.7L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
Buick Skylark
1979 Buick Skylark
  • 5.0L / 5.7L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1978 Buick Skylark
  • 5.0L / 5.7L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1977 Buick Skylark
  • 5.0L / 5.7L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1976 Buick Skylark
  • 5.7L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1975 Buick Skylark
  • 5.7L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1972 Buick Skylark
  • 5.7L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
Buick Sportwagon
1972 Buick Sportwagon
  • 5.7L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
Chevy Bel Air
1975 Chevy Bel Air
  • 5.7L / 6.6L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1974 Chevy Bel Air
  • 5.7L / 6.6L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1973 Chevy Bel Air
  • 5.7L / 6.6L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1972 Chevy Bel Air
  • H / J / K / L / R Engine VIN Character Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1971 Chevy Bel Air
  • 5.7L / 6.6L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1970 Chevy Bel Air
  • 5.7L / 6.6L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1969 Chevy Bel Air
  • 5.3L / 5.4L / 5.7L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1968 Chevy Bel Air
  • 5.0L / 5.3L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1967 Chevy Bel Air
  • 4.6L / 5.3L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1966 Chevy Bel Air
  • 4.6L / 5.3L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1965 Chevy Bel Air
  • 4.6L / 5.3L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1964 Chevy Bel Air
  • 4.6L / 5.3L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1963 Chevy Bel Air
  • 4.6L / 5.3L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1962 Chevy Bel Air
  • 4.6L / 5.3L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1961 Chevy Bel Air
  • 4.6L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1960 Chevy Bel Air
  • 4.6L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1959 Chevy Bel Air
  • 4.6L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
Chevy Biscayne
1972 Chevy Biscayne
  • H / J / K / L / R Engine VIN Character Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1971 Chevy Biscayne
  • 5.7L / 6.6L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1970 Chevy Biscayne
  • 5.7L / 6.6L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1969 Chevy Biscayne
  • 5.3L / 5.4L / 5.7L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1968 Chevy Biscayne
  • 5.3L / 5.4L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
  • 5.0L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1967 Chevy Biscayne
  • 4.6L / 5.3L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1966 Chevy Biscayne
  • 4.6L / 5.3L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1965 Chevy Biscayne
  • 4.6L / 5.3L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1964 Chevy Biscayne
  • 4.6L / 5.3L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1963 Chevy Biscayne
  • 4.6L / 5.3L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1962 Chevy Biscayne
  • 4.6L / 5.3L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1961 Chevy Biscayne
  • 4.6L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1960 Chevy Biscayne
  • 4.6L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1959 Chevy Biscayne
  • 4.6L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
Chevy Blazer
1986 Chevy Blazer
  • 5.0L / 5.7L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1985 Chevy Blazer
  • 5.0L / 5.7L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1984 Chevy Blazer
  • 5.0L / 5.7L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1983 Chevy Blazer
  • 5.0L / 5.7L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1982 Chevy Blazer
  • 5.0L / 5.7L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1981 Chevy Blazer
  • 5.0L / 5.7L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1980 Chevy Blazer
  • 5.0L / 5.7L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1979 Chevy Blazer
  • 5.0L / 5.7L / 6.6L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1978 Chevy Blazer
  • 5.0L / 5.7L / 6.6L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1977 Chevy Blazer
  • 5.0L / 5.7L / 6.6L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1976 Chevy Blazer
  • 5.7L / 6.6L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1975 Chevy Blazer
  • 5.7L / 6.6L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1974 Chevy Blazer
  • 5.7L Gas Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1973 Chevy Blazer
  • 5.0L / 5.7L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1972 Chevy Blazer
  • 5.0L / 5.7L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1971 Chevy Blazer
  • 5.0L / 5.7L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1970 Chevy Blazer
  • 5.0L / 5.7L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1969 Chevy Blazer
  • 5.0L / 5.7L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
Chevy Brookwood
1972 Chevy Brookwood
  • H / J / K / L / R Engine VIN Character Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1971 Chevy Brookwood
  • 5.7L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1970 Chevy Brookwood
  • 5.7L / 6.6L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1969 Chevy Brookwood
  • 5.7L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1961 Chevy Brookwood
  • 4.6L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1960 Chevy Brookwood
  • 4.6L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1959 Chevy Brookwood
  • 4.6L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
Chevy CK Pickup
1988 Chevy R30 / V30
  • 5.7L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1987 Chevy R30 / V30
  • 5.7L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1986 Chevy CK Pickup
  • 5.0L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1986 Chevy C10 / C20 / C30 / K10 / K20 / K30
  • 5.7L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1985 Chevy CK Pickup
  • 5.0L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1985 Chevy C10 / C20 / C30 / K10 / K20 / K30
  • 5.7L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1984 Chevy CK Pickup
  • 5.0L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1984 Chevy C10 / C20 / C30 / K10 / K20 / K30
  • 5.7L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1983 Chevy CK Pickup
  • 5.0L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1983 Chevy C10 / C20 / C30 / K10 / K20 / K30
  • 5.7L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1982 Chevy CK Pickup
  • 5.0L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1982 Chevy C10 / C20 / C30 / K10 / K20 / K30
  • 5.7L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1981 Chevy CK Pickup
  • 5.0L / 5.7L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1980 Chevy CK Pickup
  • 5.0L / 5.7L / 6.6L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1979 Chevy CK Pickup
  • 5.0L / 5.7L / 6.6L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1978 Chevy CK Pickup
  • 5.0L / 5.7L / 6.6L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1977 Chevy CK Pickup
  • 5.0L / 5.7L / 6.6L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1976 Chevy CK Pickup
  • 5.7L / 6.6L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1975 Chevy CK Pickup
  • 5.7L / 6.6L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1974 Chevy CK Pickup
  • 5.7L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1973 Chevy CK Pickup
  • W Engine VIN Character LPG Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
  • F / X / Y Engine VIN Character Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1972 Chevy CK Pickup
  • 5.7L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1972 Chevy C10 Pickup
  • 5.0L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1972 Chevy C20 Pickup / C30 Pickup / K10 Pickup / K20 Pickup / K30 Pickup
  • 5.0L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1971 Chevy CK Pickup
  • LPG Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
  • 5.7L A / B / E Engine VIN Character Gas Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
  • 5.0L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1970 Chevy C10 Pickup / C20 Pickup / C30 Pickup / K10 Pickup / K20 Pickup / K30 Pickup
  • 5.0L / 5.7L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1969 Chevy C10 Pickup / C20 Pickup / C30 Pickup / K10 Pickup / K20 Pickup / K30 Pickup
  • 5.0L / 5.7L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1968 Chevy C10 Pickup / C20 Pickup / C30 Pickup / K10 Pickup / K20 Pickup / K30 Pickup
  • 5.0L / 5.3L / 5.4L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1967 Chevy C10 Pickup / C20 Pickup / C30 Pickup / K10 Pickup / K20 Pickup
  • 5.3L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1967 Chevy C10 Pickup / C20 Pickup / C30 Pickup / K10 Pickup / K20 Panel / K20 Pickup
  • 4.6L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1967 Chevy K20 Panel
  • 5.4L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1966 Chevy C10 Pickup / C20 Pickup / C30 Pickup / K10 Pickup / K20 Pickup
  • 4.6L / 5.3L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1965 Chevy C10 Pickup / C20 Pickup / C30 Pickup / K10 Pickup / K20 Pickup
  • 4.6L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1964 Chevy C10 Pickup / C20 Pickup / C30 Pickup / K10 Pickup / K20 Pickup
  • 4.6L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1963 Chevy C10 Pickup / C20 Pickup / C30 Pickup / K10 Pickup / K20 Pickup
  • 4.6L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1962 Chevy C10 Pickup / C20 Pickup / C30 Pickup / K10 Pickup / K20 Pickup
  • 4.6L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1961 Chevy C10 Pickup / C20 Pickup / C30 Pickup / K10 Pickup / K20 Pickup
  • 4.6L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
Chevy Camaro
1987 Chevy Camaro
  • LT / Sport / Z28 5.0L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1986 Chevy Camaro
  • Berlinetta / Sport / Z28 5.0L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1985 Chevy Camaro
  • Berlinetta / Sport / Z28 5.0L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1984 Chevy Camaro
  • 5.0L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1983 Chevy Camaro
  • 5.0L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1982 Chevy Camaro
  • 5.0L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1981 Chevy Camaro
  • 4.4L / 5.0L / 5.7L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1980 Chevy Camaro
  • 4.4L / 5.0L / 5.7L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1979 Chevy Camaro
  • 5.0L / 5.7L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1978 Chevy Camaro
  • 5.0L / 5.7L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1977 Chevy Camaro
  • 5.0L / 5.7L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1976 Chevy Camaro
  • 5.0L / 5.7L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1975 Chevy Camaro
  • 5.7L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1974 Chevy Camaro
  • Base / Z28 5.7L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1973 Chevy Camaro
  • 5.0L / 5.7L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1972 Chevy Camaro
  • Base 5.0L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
  • Base / Z28 5.7L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1971 Chevy Camaro
  • 5.0L / 5.7L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1970 Chevy Camaro
  • 5.0L / 5.7L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1969 Chevy Camaro
  • Base 5.0L / 5.3L / 5.4L / 5.7L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1968 Chevy Camaro
  • Base 5.0L / 5.3L / 5.4L / 5.7L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1967 Chevy Camaro
  • Base 5.3L / 5.7L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
Chevy Caprice
1988 Chevy Caprice
  • 5.0L / 5.7L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1987 Chevy Caprice
  • 5.0L / 5.7L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1986 Chevy Caprice
  • 5.0L / 5.7L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1985 Chevy Caprice
  • 5.0L / 5.7L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1984 Chevy Caprice
  • 5.0L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1983 Chevy Caprice
  • 5.0L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1982 Chevy Caprice
  • 4.4L / 5.0L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1981 Chevy Caprice
  • 4.4L / 5.0L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1980 Chevy Caprice
  • 4.4L / 5.0L / 5.7L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1979 Chevy Caprice
  • 5.0L / 5.7L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1978 Chevy Caprice
  • 5.0L / 5.7L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1977 Chevy Caprice
  • 5.0L / 5.7L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1976 Chevy Caprice
  • 5.7L / 6.6L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1975 Chevy Caprice
  • 5.7L / 6.6L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1974 Chevy Caprice
  • Classic 5.7L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
  • 6.6L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1973 Chevy Caprice
  • 5.7L / 6.6L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1972 Chevy Caprice
  • H / J / K / L / R Engine VIN Character Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1971 Chevy Caprice
  • 5.7L / 6.6L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1970 Chevy Caprice
  • 5.7L / 6.6L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1969 Chevy Caprice
  • 5.3L / 5.4L / 5.7L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1968 Chevy Caprice
  • 5.0L / 5.3L / 5.4L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1967 Chevy Caprice
  • 4.6L / 5.3L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1966 Chevy Caprice
  • 4.6L / 5.3L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
Chevy Chevelle
1973 Chevy Chevelle
  • 5.0L / 5.7L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1972 Chevy Chevelle
  • Base / Concours / Concours Estate / Greenbrier / Malibu / Nomad 5.0L / 5.7L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1971 Chevy Chevelle
  • Malibu / SS 6.6L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
  • Base / Concours / Concours Estate / Greenbrier / Malibu / Nomad 5.0L / 5.7L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1970 Chevy Chevelle
  • 5.0L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
  • Base / Concours / Concours Estate / Greenbrier / Malibu / Nomad 5.7L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
  • Base / Concours / Greenbrier / Malibu / Nomad 6.6L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1969 Chevy Chevelle
  • 300 Deluxe / Concours / Concours Estate / Greenbrier / Malibu / Nomad 5.0L / 5.7L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1968 Chevy Chevelle
  • 300 / 300 Deluxe / Concours / Malibu / Nomad 5.3L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
  • 5.4L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
  • Base / 300 / 300 Deluxe / Concours / Malibu / Nomad 5.0L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1967 Chevy Chevelle
  • Base 5.3L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
  • Base / Concours / Deluxe 4.6L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
  • Concours / Deluxe 5.4L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1966 Chevy Chevelle
  • Base 5.3L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
  • Base / Deluxe 4.6L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1965 Chevy Chevelle
  • Base / SS 5.3L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
  • 4.6L / 5.4L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1964 Chevy Chevelle
  • Base 4.6L / 5.3L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
Chevy Chevy II
1968 Chevy Chevy II
  • 5.0L / 5.3L / 5.4L / 5.7L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1967 Chevy Chevy II
  • Base / Nova 4.6L / 5.3L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1966 Chevy Chevy II
  • 4.6L / 5.3L / 5.4L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1965 Chevy Chevy II
  • 4.6L / 5.3L / 5.4L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1964 Chevy Chevy II
  • Nova / Nova SS 4.6L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1963 Chevy Chevy II
  • 4.6L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
Chevy Corvette
1981 Chevy Corvette
  • Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1980 Chevy Corvette
  • Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1979 Chevy Corvette
  • Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1978 Chevy Corvette
  • Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1977 Chevy Corvette
  • Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1976 Chevy Corvette
  • Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1975 Chevy Corvette
  • Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1974 Chevy Corvette
  • 5.7L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1972 Chevy Corvette
  • 5.7L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1971 Chevy Corvette
  • 5.7L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1970 Chevy Corvette
  • 5.7L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1969 Chevy Corvette
  • 5.7L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1968 Chevy Corvette
  • 5.3L / 5.4L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1967 Chevy Corvette
  • 5.3L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1966 Chevy Corvette
  • 5.3L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1965 Chevy Corvette
  • 5.3L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1964 Chevy Corvette
  • Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1963 Chevy Corvette
  • Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1962 Chevy Corvette
  • Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1961 Chevy Corvette
  • Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1960 Chevy Corvette
  • Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1959 Chevy Corvette
  • Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
Chevy G-Series
1988 Chevy G30
  • Beauville / Chevy Van / Hi-Cube 5.7L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1987 Chevy G30
  • Beauville / Chevy Van / Hi-Cube 5.7L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1986 Chevy G-Series
  • 5.0L / 5.7L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1985 Chevy G-Series
  • 5.0L / 5.7L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1984 Chevy G-Series
  • 5.0L / 5.7L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1983 Chevy G-Series
  • 5.0L / 5.7L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1982 Chevy G-Series
  • 5.0L / 5.7L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1981 Chevy G-Series
  • 5.0L / 5.7L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1980 Chevy G-Series
  • 5.0L / 5.7L / 6.6L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1979 Chevy G-Series
  • 5.0L / 5.7L / 6.6L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1978 Chevy G-Series
  • 5.0L / 5.7L / 6.6L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1977 Chevy G-Series
  • 5.0L / 5.7L / 6.6L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1976 Chevy G10 / G20 / G30
  • 5.7L / 6.6L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1975 Chevy G20 / G30
  • 6.6L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1975 Chevy G10 / G20 / G30
  • 5.7L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1974 Chevy G10 Van / G20 Van / G30 Van
  • 5.7L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1973 Chevy G10 Van / G20 Van / G30 Van
  • 5.7L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1973 Chevy G10 Van
  • 5.0L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1972 Chevy G-Series
  • 5.7L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1972 Chevy G10 Van
  • 5.0L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1971 Chevy G-Series
  • 5.7L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1971 Chevy G10 Van
  • 5.0L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1970 Chevy G-Series
  • 5.7L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1970 Chevy G10 Van / G20 Van
  • 5.0L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1969 Chevy G-Series
  • 5.0L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1968 Chevy G-Series
  • 5.0L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
Chevy Impala
1985 Chevy Impala
  • 5.0L / 5.7L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1984 Chevy Impala
  • 5.0L / 5.7L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1983 Chevy Impala
  • 5.0L / 5.7L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1982 Chevy Impala
  • 4.4L / 5.0L / 5.7L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1981 Chevy Impala
  • 4.4L / 5.0L / 5.7L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1980 Chevy Impala
  • 4.4L / 5.0L / 5.7L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1979 Chevy Impala
  • 5.0L / 5.7L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1978 Chevy Impala
  • 5.0L / 5.7L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1977 Chevy Impala
  • 5.0L / 5.7L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1976 Chevy Impala
  • 5.7L / 6.6L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1975 Chevy Impala
  • 5.7L / 6.6L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1974 Chevy Impala
  • 5.7L / 6.6L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1973 Chevy Impala
  • 5.7L / 6.6L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1972 Chevy Impala
  • H / J / K / L / R Engine VIN Character Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1971 Chevy Impala
  • 5.7L / 6.6L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1970 Chevy Impala
  • 5.7L / 6.6L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1969 Chevy Impala
  • 5.3L / 5.4L / 5.7L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1968 Chevy Impala
  • 5.0L / 5.3L / 5.4L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1967 Chevy Impala
  • 4.6L / 5.3L / 5.4L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1966 Chevy Impala
  • 4.6L / 5.3L / 5.4L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1965 Chevy Impala
  • 4.6L / 5.3L / 5.4L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1964 Chevy Impala
  • 4.6L / 5.3L / 5.4L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1963 Chevy Impala
  • 4.6L / 5.3L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1962 Chevy Impala
  • 4.6L / 5.3L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1961 Chevy Impala
  • 4.6L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1960 Chevy Impala
  • 4.6L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1959 Chevy Impala
  • 4.6L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
Chevy Kingswood
1972 Chevy Kingswood
  • H / J / K / L / R Engine VIN Character Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1971 Chevy Kingswood
  • 5.7L / 6.6L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1970 Chevy Kingswood
  • 5.7L / 6.6L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1969 Chevy Kingswood
  • 5.7L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
Chevy Laguna
1976 Chevy Laguna
  • Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1975 Chevy Laguna
  • 5.7L / 6.6L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1974 Chevy Laguna
  • 5.7L / 6.6L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1973 Chevy Laguna
  • 5.7L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
Chevy Malibu
1983 Chevy Malibu
  • 5.0L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1982 Chevy Malibu
  • 4.4L / 5.0L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1981 Chevy Malibu
  • 4.4L / 5.0L / 5.7L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1980 Chevy Malibu
  • 4.4L / 5.0L / 5.7L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1979 Chevy Malibu
  • 4.4L / 5.0L / 5.7L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1978 Chevy Malibu
  • 5.0L / 5.7L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1977 Chevy Malibu
  • 5.0L / 5.7L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1976 Chevy Malibu
  • 5.0L / 5.7L / 6.6L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1975 Chevy Malibu
  • Base / Classic / Classic Estate 5.7L / 6.6L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1974 Chevy Malibu
  • 5.7L / 6.6L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1973 Chevy Malibu
  • 5.0L / 5.7L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1967 Chevy Malibu
  • 4.6L / 5.3L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1966 Chevy Malibu
  • 4.6L / 5.3L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1965 Chevy Malibu
  • 4.6L / 5.3L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1964 Chevy Malibu
  • 4.6L / 5.3L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
Chevy Monte Carlo
1988 Chevy Monte Carlo
  • 5.0L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1987 Chevy Monte Carlo
  • 5.0L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1986 Chevy Monte Carlo
  • 5.0L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1985 Chevy Monte Carlo
  • 5.0L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1984 Chevy Monte Carlo
  • 5.0L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1983 Chevy Monte Carlo
  • 5.0L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1982 Chevy Monte Carlo
  • 4.4L / 5.0L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1981 Chevy Monte Carlo
  • 4.4L / 5.0L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1980 Chevy Monte Carlo
  • 4.4L / 5.0L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1979 Chevy Monte Carlo
  • 4.4L / 5.0L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1978 Chevy Monte Carlo
  • 5.0L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1977 Chevy Monte Carlo
  • Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1976 Chevy Monte Carlo
  • Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1975 Chevy Monte Carlo
  • 5.7L / 6.6L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1974 Chevy Monte Carlo
  • 5.7L / 6.6L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1973 Chevy Monte Carlo
  • 5.7L / 6.6L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1972 Chevy Monte Carlo
  • H / J / K / L / R Engine VIN Character Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1971 Chevy Monte Carlo
  • 5.7L / 6.6L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1970 Chevy Monte Carlo
  • 5.7L / 6.6L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
Chevy Monza
1979 Chevy Monza
  • 5.0L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1978 Chevy Monza
  • 5.0L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1977 Chevy Monza
  • 5.0L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1976 Chevy Monza
  • 4.3L / 5.0L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1975 Chevy Monza
  • 4.3L / 5.7L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
Chevy Nova
1979 Chevy Nova
  • 5.0L / 5.7L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1978 Chevy Nova
  • 5.0L / 5.7L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1977 Chevy Nova
  • 5.0L / 5.7L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1976 Chevy Nova
  • 5.0L / 5.7L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1975 Chevy Nova
  • 4.3L / 5.7L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1974 Chevy Nova
  • 5.7L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1973 Chevy Nova
  • 5.0L / 5.7L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1972 Chevy Nova
  • 5.0L / 5.7L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1971 Chevy Nova
  • 5.0L / 5.7L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1970 Chevy Nova
  • 5.0L / 5.7L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1969 Chevy Nova
  • 5.0L / 5.7L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
Chevy Suburban
1986 Chevy Suburban
  • 5.0L / 5.7L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1985 Chevy Suburban
  • 5.0L / 5.7L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1984 Chevy Suburban
  • 5.0L / 5.7L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1983 Chevy Suburban
  • 5.0L / 5.7L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1982 Chevy Suburban
  • 5.0L / 5.7L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1981 Chevy Suburban
  • 5.0L / 5.7L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1980 Chevy Suburban
  • 5.0L / 5.7L / 6.6L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1979 Chevy Suburban
  • 5.0L / 5.7L / 6.6L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1978 Chevy Suburban
  • 5.0L / 5.7L / 6.6L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1977 Chevy Suburban
  • 5.0L / 5.7L / 6.6L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1976 Chevy Suburban
  • 5.7L / 6.6L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1975 Chevy Suburban
  • 5.7L / 6.6L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1974 Chevy Suburban
  • 5.7L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1973 Chevy Suburban
  • 5.0L / 5.7L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1972 Chevy Suburban
  • 5.0L / 5.7L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1971 Chevy Suburban
  • 5.0L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1971 Chevy C10 Suburban / C20 Suburban / K10 Suburban
  • 5.7L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1970 Chevy Suburban
  • 5.0L / 5.7L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1969 Chevy Suburban
  • 5.0L / 5.7L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1968 Chevy Suburban
  • 5.0L / 5.3L / 5.4L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1966 Chevy Suburban
  • 4.6L / 5.3L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1965 Chevy Suburban
  • 4.6L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1964 Chevy Suburban
  • 4.6L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1963 Chevy Suburban
  • 4.6L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1962 Chevy Suburban
  • 4.6L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1961 Chevy Suburban
  • 4.6L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
Chevy Townsman
1972 Chevy Townsman
  • H / J / K / L / R Engine VIN Character Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1971 Chevy Townsman
  • 5.7L / 6.6L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1970 Chevy Townsman
  • 5.7L / 6.6L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1969 Chevy Townsman
  • 5.7L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
Chevy Truck
1960 Chevy Truck
  • 4.6L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
Fiat 1100
1959 Fiat 1100
  • Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
GMC CK Pickup
1988 GMC R3500 / V3500
  • 5.7L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1987 GMC R3500 / V3500
  • 5.7L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1986 GMC CK Pickup
  • 5.0L / 5.7L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1985 GMC CK Pickup
  • 5.0L / 5.7L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1984 GMC CK Pickup
  • 5.0L / 5.7L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1983 GMC CK Pickup
  • 5.0L / 5.7L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1982 GMC CK Pickup
  • 5.0L / 5.7L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1981 GMC CK Pickup
  • 5.0L / 5.7L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1980 GMC CK Pickup
  • 5.0L / 5.7L / 6.6L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1979 GMC CK Pickup
  • 5.0L / 5.7L / 6.6L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1978 GMC CK Pickup
  • 5.0L / 5.7L / 6.6L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1977 GMC C15 / C25 / K15 / K25
  • 5.0L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1977 GMC C15 / C25 / C35 / K15 / K25 / K35
  • 5.7L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1977 GMC C25 / C35 / K15 / K25 / K35
  • 6.6L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1976 GMC C15 / C25 / C35 / K15 / K25
  • 5.7L / 6.6L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1975 GMC K15 / K25
  • 6.6L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1975 GMC C15 / C25 / C35 / K15 / K25
  • 5.7L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1974 GMC CK Pickup
  • 5.7L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1973 GMC CK Pickup
  • 5.7L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1973 GMC C15/C1500 Pickup / C25/C2500 Pickup / C35/C3500 Pickup / K35/K3500 Pickup
  • 5.0L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1972 GMC CK Pickup
  • 5.7L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1972 GMC C15/C1500 Pickup / C25/C2500 Pickup / C35/C3500 Pickup / K25/K2500 Pickup / K35/K3500 Pickup
  • 5.0L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1971 GMC CK Pickup
  • 5.0L / 5.7L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1970 GMC CK Pickup
  • 5.0L / 5.7L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1969 GMC CK Pickup
  • 5.0L / 5.7L V8 Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1968 GMC CK Pickup
  • 5.0L / 5.3L / 5.4L V8 Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1967 GMC C15/C1500 Pickup / C25/C2500 Pickup / C35/C3500 Pickup / K15/K1500 Pickup / K25/K2500 Pickup
  • 4.6L / 5.3L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
GMC G-Series
1988 GMC G3500
  • Magnavan 5.7L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1987 GMC G3500
  • Magnavan 5.7L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1986 GMC G-Series
  • 5.0L / 5.7L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1985 GMC G-Series
  • 5.0L / 5.7L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1984 GMC G-Series
  • 5.0L / 5.7L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1983 GMC G-Series
  • 5.0L / 5.7L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1982 GMC G-Series
  • 5.0L / 5.7L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1981 GMC G-Series
  • 5.0L / 5.7L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1980 GMC G-Series
  • 5.0L / 5.7L / 6.6L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1979 GMC G-Series
  • 5.0L / 5.7L / 6.6L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1978 GMC G-Series
  • 5.0L / 5.7L / 6.6L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1977 GMC G-Series
  • 5.0L / 5.7L / 6.6L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1976 GMC G15 / G25 / G35
  • 5.7L / 6.6L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1975 GMC G25 / G35
  • 6.6L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1975 GMC G15 / G25 / G35
  • 5.7L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1974 GMC G-Series
  • 5.7L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1973 GMC G-Series
  • 5.7L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1973 GMC G15/G1500 Van / G25/G2500 Van
  • 5.0L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1972 GMC G-Series
  • 5.7L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1972 GMC G15/G1500 Van / G25/G2500 Van
  • 5.0L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1971 GMC G25/G2500 Van / G35/G3500 Van
  • 5.7L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1971 GMC G15/G1500 Van
  • Base Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1971 GMC G25/G2500 Van
  • 5.0L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1970 GMC G15/G1500 Van
  • Base Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1970 GMC G25/G2500 Van
  • 5.0L / 5.7L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1969 GMC G-Series
  • 5.0L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1968 GMC G-Series
  • 5.0L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1967 GMC G-Series
  • 4.6L / 5.4L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
GMC Jimmy
1986 GMC Jimmy
  • 5.0L / 5.7L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1985 GMC Jimmy
  • 5.0L / 5.7L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1984 GMC Jimmy
  • 5.0L / 5.7L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1983 GMC Jimmy
  • 5.0L / 5.7L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1982 GMC Jimmy
  • 5.0L / 5.7L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1981 GMC Jimmy
  • 5.0L / 5.7L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1980 GMC Jimmy
  • 5.0L / 5.7L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1979 GMC Jimmy
  • 5.0L / 5.7L / 6.6L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1978 GMC Jimmy
  • 5.0L / 5.7L / 6.6L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1977 GMC Jimmy
  • 5.0L / 5.7L / 6.6L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1976 GMC Jimmy
  • 5.7L / 6.6L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1975 GMC Jimmy
  • 5.7L / 6.6L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1974 GMC Jimmy
  • 5.7L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1973 GMC Jimmy
  • 5.7L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1972 GMC Jimmy
  • 5.0L / 5.7L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1971 GMC Jimmy
  • 5.0L / 5.7L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1970 GMC Jimmy
  • 5.0L / 5.7L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
GMC Suburban
1986 GMC Suburban
  • 5.0L / 5.7L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1985 GMC Suburban
  • 5.0L / 5.7L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1984 GMC Suburban
  • 5.0L / 5.7L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1983 GMC Suburban
  • 5.0L / 5.7L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1982 GMC Suburban
  • 5.0L / 5.7L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1981 GMC Suburban
  • 5.0L / 5.7L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1980 GMC Suburban
  • 5.0L / 5.7L / 6.6L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1979 GMC Suburban
  • 5.0L / 5.7L / 6.6L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1978 GMC Suburban
  • 5.0L / 5.7L / 6.6L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1977 GMC Suburban
  • 5.0L / 5.7L / 6.6L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1976 GMC Suburban
  • 5.7L / 6.6L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1975 GMC Suburban
  • 5.7L / 6.6L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1974 GMC Suburban
  • 5.7L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1973 GMC Suburban
  • 5.0L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1973 GMC C15/C1500 Suburban / K15/K1500 Suburban / K25/K2500 Suburban
  • 5.7L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1972 GMC Suburban
  • 5.0L / 5.7L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1971 GMC Suburban
  • 5.0L / 5.7L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1970 GMC Suburban
  • 5.0L / 5.7L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1969 GMC Suburban
  • 5.7L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1969 GMC C15/C1500 Suburban / C25/C2500 Suburban / K25/K2500 Suburban
  • 5.0L V8 Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1968 GMC Suburban
  • 5.0L / 5.3L / 5.4L V8 Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
Oldsmobile Calais
1980 Oldsmobile Calais
  • 5.0L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1979 Oldsmobile Calais
  • 5.0L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1978 Oldsmobile Calais
  • 5.0L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
Oldsmobile Custom Cruiser
1977 Oldsmobile Custom Cruiser
  • 5.7L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1975 Oldsmobile Custom Cruiser
  • 6.6L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
Oldsmobile Cutlass
1982 Oldsmobile Cutlass Cruiser
  • 5.0L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1980 Oldsmobile Cutlass / Cutlass Cruiser / Cutlass Salon / Cutlass Supreme
  • 5.0L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1979 Oldsmobile Cutlass
  • 5.7L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1979 Oldsmobile Cutlass Salon
  • Base / Brougham 5.0L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1979 Oldsmobile Cutlass / Cutlass Supreme
  • 5.0L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1978 Oldsmobile Cutlass
  • Wagon 5.0L / 5.7L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
  • Coupe / Sedan Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1978 Oldsmobile Cutlass Supreme
  • Coupe 5.7L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1978 Oldsmobile Cutlass Salon / Cutlass Supreme
  • Coupe 5.0L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1973 Oldsmobile Cutlass / Cutlass Supreme
  • 5.7L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1972 Oldsmobile Cutlass
  • Base / S 5.7L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
  • Cruiser Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1972 Oldsmobile Cutlass Supreme
  • Base 5.7L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
Oldsmobile Eighty-Eight
1977 Oldsmobile Eighty-Eight
  • 5.7L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1975 Oldsmobile Eighty-Eight
  • 6.6L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1973 Oldsmobile Eighty-Eight
  • 5.7L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1972 Oldsmobile Eighty-Eight
  • 5.7L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
Oldsmobile F85
1972 Oldsmobile F85
  • 5.7L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
Oldsmobile Omega
1979 Oldsmobile Omega
  • 5.0L / 5.7L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1978 Oldsmobile Omega
  • 5.0L / 5.7L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1977 Oldsmobile Omega
  • 5.0L / 5.7L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1976 Oldsmobile Omega
  • 5.7L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1975 Oldsmobile Omega
  • 5.7L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1973 Oldsmobile Omega
  • 5.7L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
Oldsmobile Starfire
1979 Oldsmobile Starfire
  • 5.0L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1978 Oldsmobile Starfire
  • 5.0L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1977 Oldsmobile Starfire
  • 5.0L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
Oldsmobile Vista Cruiser
1973 Oldsmobile Vista Cruiser
  • 5.7L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1972 Oldsmobile Vista Cruiser
  • 5.7L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
Pontiac Bonneville
1986 Pontiac Bonneville
  • 5.0L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1985 Pontiac Bonneville
  • 5.0L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1984 Pontiac Bonneville
  • 5.0L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1983 Pontiac Bonneville
  • 5.0L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1975 Pontiac Bonneville
  • 6.6L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1974 Pontiac Bonneville
  • 6.6L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
Pontiac Catalina
1975 Pontiac Catalina
  • Base 6.6L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1974 Pontiac Catalina
  • 6.6L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1967 Pontiac Catalina
  • Base 6.6L V8 Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
Pontiac Firebird
1987 Pontiac Firebird
  • 5.0L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1986 Pontiac Firebird
  • 5.0L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1985 Pontiac Firebird
  • 5.0L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1984 Pontiac Firebird
  • 5.0L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1983 Pontiac Firebird
  • 5.0L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1982 Pontiac Firebird
  • 5.0L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1981 Pontiac Firebird
  • 5.0L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1980 Pontiac Firebird
  • 5.0L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1979 Pontiac Firebird
  • 5.0L / 5.7L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1978 Pontiac Firebird
  • 5.0L / 5.7L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1977 Pontiac Firebird
  • 5.0L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1974 Pontiac Firebird
  • Esprit / Formula 6.6L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1973 Pontiac Firebird
  • Esprit / Formula 6.6L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1972 Pontiac Firebird
  • Esprit 6.6L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
Pontiac Grand Am
1980 Pontiac Grand Am
  • 5.0L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1979 Pontiac Grand Am
  • 5.0L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1978 Pontiac Grand Am
  • 5.0L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1975 Pontiac Grand Am
  • 5.7L / 6.6L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1974 Pontiac Grand Am
  • 6.6L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
Pontiac Grand Prix
1987 Pontiac Grand Prix
  • 5.0L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1986 Pontiac Grand Prix
  • 5.0L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1985 Pontiac Grand Prix
  • 5.0L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1984 Pontiac Grand Prix
  • 5.0L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1983 Pontiac Grand Prix
  • 5.0L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1980 Pontiac Grand Prix
  • 5.0L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1979 Pontiac Grand Prix
  • 5.0L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1978 Pontiac Grand Prix
  • 5.0L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1975 Pontiac Grand Prix
  • 6.6L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
Pontiac Grandville
1975 Pontiac Grandville
  • 6.6L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
Pontiac LeMans
1980 Pontiac Grand LeMans / LeMans
  • 5.0L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1979 Pontiac Grand LeMans / LeMans
  • 5.0L / 5.7L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1978 Pontiac LeMans
  • 5.0L / 5.7L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1978 Pontiac Grand LeMans
  • Safari 5.7L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1977 Pontiac Grand LeMans / LeMans
  • 5.0L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1975 Pontiac Grand LeMans / LeMans
  • 5.7L / 6.6L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1974 Pontiac LeMans
  • Base / Sport 5.7L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
  • Base / Safari / Sport 6.6L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
Pontiac Parisienne
1986 Pontiac Parisienne
  • 5.0L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1985 Pontiac Parisienne
  • 5.0L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1984 Pontiac Parisienne
  • 5.0L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1983 Pontiac Parisienne
  • 5.0L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
Pontiac Phoenix
1979 Pontiac Phoenix
  • 5.0L / 5.7L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1978 Pontiac Phoenix
  • 5.0L / 5.7L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1977 Pontiac Phoenix
  • 5.0L / 5.7L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
Pontiac Sunbird
1979 Pontiac Sunbird
  • 5.0L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1978 Pontiac Sunbird
  • 5.0L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
Pontiac Ventura
1977 Pontiac Ventura
  • 5.0L / 5.7L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1976 Pontiac Ventura
  • 5.7L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1975 Pontiac Ventura
  • 5.7L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1974 Pontiac Ventura
  • Base / Custom 5.7L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1972 Pontiac Ventura
  • 5.0L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
1971 Pontiac Ventura
  • 5.0L Without Reverse Flow Heads
  • Not Legal For Sale/Use On Pollution Controlled Vehicles.
Low Prices Price match guarantee
In-House Experts We know our products
Guaranteed Fitment Always the correct part
Easy Returns Quick & Hassle Free

All manufacturer names, symbols, and descriptions, used in our images and text are used solely for identification purposes only. It is neither inferred nor implied that any item sold by CARiD.com is a product authorized by or in any way connected with any vehicle manufacturers displayed on this page.

SECURE SHOPPING