Dynatech® - Pro Cruiser Polished Street Rod Small Block Block Hugger Exhaust Headers

41 review|Item # 270944041
In Stock - Ships within 24 hrs
1989 GMC G-Series
Fits Following Model(s):
  • with Chevy Small Block Engine
    This part for Racing or Off-Road use only.
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    Product Details

    GMC G-Series with Chevy Small Block Engine 1989-1993, Pro Cruiser Street Rod Small Block Block Hugger Exhaust Headers by Dynatech®. Primary Tubing Diameter: 1.63". Collector Outlet Diameter: 2.5". Emissions: Racing Only. Comes standard with a Full One Year Warranty. 1 Pair. This Stainless Steel Block Hugger Header is an excellent way to improve the performance and appearance of your street rod. Starting with 100% polished stainless tubing and 3/8" thick last cut flanges, the header looks as good as it fits and performs. For applications where space is a premium concern, sometimes a short header is the only solution. For these cases, we offer our all-stainless Pro Cruiser Series block hugger header. They feature the same exceptional levels of quality, fit, and finish in a compact package.

    Fitment notes: This part for Racing or Off-Road use only.



    Series: Pro Cruiser
    Finish: Polished
    Primary Diameter: 1.63"
    Collector Diameter: 2.5"
    Emissions: Racing Only
    Thickness: 0.38"


    • Improves Performance and Appearance
    • 100% stainless steel construction
    • Includes bolts & gaskets


    • Exhaust Headers
    • Hardware
    • Gasket(S)

    Designed specifically to tuck tight to the engine for maximum clearance around steering components, etc. Primary tubes with a 2.5" Collector come complete with a full color instruction manual and all gaskets and hardware required for assembly. Comes standard with a Full One Year Warranty.

    Dynatech® has been an industry-leading expert in the evolution of exhaust technology for over 20 years. One of the finest kept secrets of racers and performance builders, state-of-the-art exhaust systems and headers built by Dynatech have made a huge impact on the hot rod, circle track and drag racing world. Painstakingly designed and meticulously engineered, supreme quality Dynatech exhaust products offer amazing horsepower and torque gains. Tube lengths, diameters and routing are thoroughly designed and tested for superior fit and function. Dynatech continues to build supremely efficient and ultra powerful exhaust products that deliver outstanding performance and sound which are sure to put you one step ahead of other drivers on the road.

    Part Number:


    AFCO Performance Group LLC warrants its products to be free from defects in materials or workmanship for a period of 12 months. The Warranty period begins on the date the product is delivered.

    The Warranty is granted to the end-user and applies to products which are purchased, installed, and used for the purposes for which they are originally designed. This Warranty covers defects arising under normal use and does not cover malfunctions or failures resulting from misuse, abuse, neglect, improper installation, or incorrect maintenance.

    During the Warranty period, AFCO Performance Group LLC will repair or replace, at no charge, a product that is defective in materials or workmanship. AFCO Performance Group LLC reserves the right to either repair or replace a defective component at its discretion and reserves the right to substitute an equivalent product under the terms of this Warranty.

    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



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    Dynatech® - Pro Cruiser Street Rod Small Block Block Hugger Exhaust Headers
    Dynatech® - Pro Cruiser Polished Street Rod Small Block Block Hugger Exhaust Headers
    Average Rating: 4 of 5
    4 of 5
    Dynatech® - Polished Street Rod Small Block Block Hugger Exhaust Header
    I Have a 1967 El Camino, I was not able to use these on mine for some reason the collector would hit my cross member on both sides. I have a Chevy 350 motor. I wish they would fit, they look great.
    Posted by (Corona, CA) / 1967 Chevy El Camino
    Was this review helpful for you? Yes
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