1966 Ford Mustang Performance Exhaust Systems

Change Vehicle
1 - 60 of 466 results
show:
sort by:
    • Flowmaster® American Thunder™ Dual Header-Back Exhaust System
      (0 reviews)
      # 30824401
      Ford Mustang Base Fastback 1966, American Thunder™ Dual Header-Back Exhaust System by Flowmaster®. System Type: Header-Back. Muffler Sound: MODERATE. Muffler Quantity: Dual. Exit Location: Dual Rear Exit. Main Piping Diameter:...
      Available sound levels: Aggressive Sound / Moderate Sound (depends on application and exhaust type)Increases Power
      $561.97 - $701.97
    • MagnaFlow® Street Series Crossmember-Back Exhaust System
      (0 reviews)
      # 20209184
      Ford Mustang 4.7L 1966, Street Series Stainless Steel Crossmember-Back Exhaust System by MagnaFlow®. Muffler Sound: MODERATE. Exit Location: Dual Split Rear Exit. Exit Quantity: Dual. Finish: Stainless. Exhaust Inlet Connection...
      Moderate SoundDelivers More Horsepower
      $673.95 - $830.42
    • Pypes® Cat-Back X-Pipe Exhaust System
      (0 reviews)
      # 103134904
      Ford Mustang 1966, Cat-Back X-Pipe Exhaust System by Pypes®. System Type: Cat-Back. Main Piping Diameter: 2.5". Get a lot of bang for your performance buck with this rewarding exhaust system by Pypes Exhaust. It's a perfect way to...
      Designed to deliver the ultimate in sound and performanceProvides extra punch in the passing lane and improves mileage
      $433.44
    • Pypes® Header-Back X-Pipe Exhaust System without Mufflers
      (0 reviews)
      # 68924856
      Ford Mustang 1966, Header-Back X-Pipe Exhaust System without Mufflers by Pypes®. System Type: Header-Back. Main Piping Diameter: 2.5". Without Mufflers. Get a lot of bang for your performance buck with this rewarding exhaust system...
      Designed to deliver the ultimate in sound and performanceProvides extra punch in the passing lane and improves mileage
      $328.37
    • JBA® Dual Rear Exit Exhaust System
      (0 reviews)
      # 98125175
      Ford Mustang 4.7L 1966, Dual Rear Exit Exhaust System by JBA®. Comes in a kit. Includes Muffler, Hardware. System made from Stainless Steel. These tuned systems are constructed from high flowing 2-1/2" mandrel-bent stainless steel...
      $519.59
    • Flowmaster® Scavenger Series 4-1 One-Piece Style Elite Headers
      (0 reviews)
      # 1257322
      Ford Mustang 4.7L 1966, Scavenger Series 4-1 One-Piece Style Ceramic Coated Elite Headers by Flowmaster®. Sema Emissions Code: 3. Attachment Method: Ball and Socket Flange. Inlet Port Shape: Square Case. Collector Outlet Diameter:...
      Increases horsepower and torqueImproves engine efficiency and throttle response
      $799.00
    • Flowtech® Long Tube Headers
      (0 reviews)
      # 64825430
      Ford Mustang 1966, Headers by Flowtech®. System Type: Long Tube Header. CARB Compliant: Yes. Components Included: all Mounting Hardware. Primary Tubing Diameter: 1.5". Collector Outlet Diameter: 3". This product is made of...
      Expertly crafted from premium materialsDesigned to match rigorous quality standards
      $149.95 - $316.95
    • Hooker® Competition™ Full Length Header
      (0 reviews)
      # 64182483
      Ford Mustang 4.7L C4 Transmission without Windsor Head 1966, Competition™ Full Length Header by Hooker®. Series: Competition™. Primary Tubing Diameter: 1.625". Collector Outlet Diameter: 3". CARB Compliant: No. Collector...
      Expertly crafted from premium materialsDesigned to match rigorous quality standards
      $188.95 - $529.95
    • Hooker® Super Competition™ Full Length Header
      (0 reviews)
      # 64182494
      Ford Mustang 1966, Super Competition™ Full Length Header by Hooker®. Series: Super Competition™. CARB Compliant: No. Full Length, All necessary hardware included for a complete installation. This product is made of high-quality...
      Expertly crafted from premium materialsDesigned to match rigorous quality standards
      $496.95 - $754.95
    • JBA® Cat4ward™ 1-5/8" Stainless Steel Mid Headers
      (0 reviews)
      # 98125177
      Ford Mustang 4.7L 1966, Cat4ward™ 1-5/8" Stainless Steel Mid Headers by JBA®. Includes Bolts/Studs, Gaskets. Header made from Stainless Steel. The mid-length design of the headers provides significant increases in torque and...
      $415.16
    • Patriot Exhaust® Clippster Mid-Length Headers
      (0 reviews)
      # 71685206
      Ford Mustang 4.7L 1966, Clippster Mid-Length Headers by Patriot Exhaust®. Collector Diameter: 3". Header made from Steel. Clippster style headers are perfect for grafting modern uni-body front clip suspensions to street rods,...
      $221.78 - $356.62
    • Patriot Exhaust® Full-Length Tri-Y Headers
      (0 reviews)
      # 91566299
      Ford Mustang 4.7L 1966, Full-Length Tri-Y Headers by Patriot Exhaust®, 1 Pair. Includes Bolts/Studs, Gaskets, Reducers. Header made from Steel. Tube Diameter: 1.5'' - 1.75''. Collector Diameter: 2.5". Full length and fenderwell...
      $219.02 - $368.46
    • Patriot Exhaust® Tight Tuck Street Rod Headers
      (0 reviews)
      # 91566296
      Ford Mustang 4.7L With Small Block Ford Engine 1966, Tight Tuck Street Rod Headers by Patriot Exhaust®. Collector diameter: 2 1/2". Tight Tuck headers are the solution to many problems associated with engine swaps in modern street...
      $192.67 - $214.21
    • Schoenfeld Headers® IMCA Modified Headers, Tubes 1 3/4"-1 7/8", Collector ID 3 1/2", Collector Length 9"
      (0 reviews)
      # 56801750
      Ford Mustang With Ford Small Block Engine 4.7L 1966, IMCA Modified Headers, Tubes 1 3/4"-1 7/8", Collector ID 3 1/2", Collector Length 9" by Schoenfeld Headers®. Comes in a set. Includes Bolts/Studs, Gaskets. Header made from...
      Engineered to enhance your vehicle's performanceMade to stringent quality standards
      $272.95
    • Hedman Hedders® Elite Ultra-Duty Street Headers
      (0 reviews)
      # 97230304
      Ford Mustang 4.7L 1966, Elite Ultra-Duty Street Headers by Hedman Hedders®. Hedman's ELITE Hedders are the best you can buy. They have thicker flanges. stronger wall tubing and a thermal coating that withstand full-throttle...
      Made of High Quality MaterialsIdeal for Heavy Duty Applications
      $414.13 - $455.15
    • Hedman Hedders® Standard Duty HTC Coated Headers
      (0 reviews)
      # 97230312
      Ford Mustang Base 4.7L With Winsor Block With Small Block without Auto Transmission Column With Auto Transmission Floor With Manual Transmission Floor without Manual Transmission Column With Air Conditioning (A/C) With Ford Engine...
      Made of High Quality MaterialsBuilt to Last
      $187.03 - $431.61
    • Flaming River® Coated Exhaust Header
      (0 reviews)
      # 79641857
      Ford Mustang 1966, Coated Exhaust Header by Flaming River®. Unique angle is designed to leave room for steering U-Joints. No hassle installation. Designed to work with Flaming River's Mustang Billet-Power Rack and Pinion kits.
      Manufactured from premium materialsDesigned to strict quality standards
      $761.58
    • DynoMax® Race™ Universal Fit Muffler
      (0 reviews)
      # 104270978
      Universal Fit Muffler by DynoMax®. Muffler Series: Race™. Muffler Body Shape: Round. Muffler Configuration: Center - Center. Muffler Type: Straight Through. Muffler Sound: Deep Tone. DynoMax® Race Bullet mufflers feature...
      Unrestricted, straight-through design for a dyno tested and track proven increase in horsepower and torqueEngineered to provide a deep race sound
      $20.03 - $69.48
    • DynoMax® Super Turbo™ Stainless Steel Muffler
      (0 reviews)
      # 104270994
      Universal Muffler by DynoMax®. Muffler Series: Super Turbo™. Muffler Body Material: Stainless Steel. Muffler Body Finish: Aluminized. Reversible. Get improved exhaust flow and reduced back pressure for better performance, and a...
      Constructed to increase horsepower and torque thanks to improved exhaust flowAluminized steel Super Turbo muffler maintains a mellow performance tone
      $48.86 - $123.81
    • DynoMax® Ultra Flo™ Stainless Steel Muffler
      (0 reviews)
      # 104271005
      Universal Muffler by DynoMax®. Muffler Series: Ultra Flo™. Muffler Body Material: Stainless Steel. Muffler Body Finish: Bare. Muffler Type: Straight Through. Muffler Sound: Deep Tone. This muffler features straight-through design...
      Unrestricted, straight-through design for a dyno-proven increase in horsepower and torqueEngineered to give your car a deep performance tone
      $66.15 - $118.85
    • DynoMax® Ultra Flo™ X Stainless Steel Muffler
      (0 reviews)
      # 104271014
      Universal X Muffler by DynoMax®. Muffler Series: Ultra Flo™. Muffler Body Length: 20". Muffler Body Width: 9.75". Muffler Body Height: 4.5". Muffler Overall Length: 25". Muffler Body Material: Stainless Steel. Muffler Body...
      Unrestricted, straight-through design for a dyno-proven increase in horsepower and torqueX-pipe improves exhaust scavenging and equalizes flow
      $120.90 - $120.95
    • DynoMax® VT™ Stainless Steel Muffler
      (0 reviews)
      # 104271017
      Universal Muffler by DynoMax®. Muffler Series: VT™. Muffler Body Width: 9.75". Muffler Body Height: 4.5". Muffler Body Material: Stainless Steel. Muffler Body Finish: Bare. Muffler Body Shape: Oval. Muffler Type: Straight...
      Unrestricted, straight-through design for a dyno-proven increase in horsepower and torqueExclusive DynoMax Valve Technology delivers on-demand, drone-free performance and sound
      $94.15
    • Black Widow® Pro Venom 250-Series Muffler (2.5" Offset Inlet-Center Outlet Muffler, 14"x9"x4" Body)
      (0 reviews)
      # 91021404
      Ford Mustang V8 1966, Pro Venom 250-Series Muffler (2.5" Offset Inlet-Center Outlet Muffler, 14"x9"x4" Body) by Black Widow®. Muffler Chamber Size: 14"x9"x4". Inlet Diameter: 2.5". Outlet Diameter: 2.5". Finish: 14-Gauge...
      Made out of durable 304 stainless-steelProducing a crisp, clean sound
      $165.28
    • Black Widow® Venom 250-Series Muffler
      (0 reviews)
      # 91021501
      Ford Mustang V8 1966, Venom 250-Series Muffler by Black Widow®. Muffler Chamber Size: 14"x9"x4". Inlet Diameter: 2.5". Outlet Diameter: 2.5". Finish: 14-Gauge Brushed 430 Stainless Steel. Available in 2.5" and 3" center/center and...
      Made of brushed Stainless SteelHigh performance sound characteristics
      $131.95
    • Flowmaster® Aluminized Steel Prebend Tailpipes
      (0 reviews)
      # 868689
      Ford Mustang Base 4.7L 1966, Aluminized Steel Prebend Tailpipes by Flowmaster®, 1 Pair, 2.5" Tubing Diameter, Rear Exit. These tailpipes are bare dual-out rear exit pipes and are sold in pairs. Hardware and hangers are not included...
      Sold in PairsHangers and Hardware Not Included
      $140.48
    • Flowmaster® Stainless Steel Dual Manifold Downpipe
      (0 reviews)
      # 15657540
      Ford Mustang Base 4.7L 1966, Stainless Steel Dual Manifold Downpipe by Flowmaster®. 2" Inlet / 2.5" Outlet. 2.5" Tubing. The Installer Series Pipe Kits are made for professional installations. They offer the same mandrel bent...
      Improve Exhaust Scavenging by Accelerating the Exhaust GasesMandrel Bent Tubing
      $143.00
    • MagnaFlow® Stainless Steel Manifold Pipe
      (0 reviews)
      # 84766218
      Ford Mustang 4.7L with 2 Bolt Flange 1966, Stainless Steel Manifold Pipe by MagnaFlow®. Main Piping Diameter: 2.5". Material: Stainless Steel. Inlet Diameter: 2.5". Outlet Diameter: 2.5". Includes 3" Adaptors. The manifold pipes...
      Makes installation of X-member-back exhaust system easyUpgraded front pipes for optimized performance
      $225.31
    • Pypes® Downpipe
      (0 reviews)
      # 68924855
      Ford Mustang 1966, Downpipe by Pypes®. Upgrade your exhaust system with the superior Pypes Exhaust accessory that will help unleash your engine's beast in no time flat. Demonstrating both premium quality and craftsmanship, this...
      Superior upgrade for your exhaust systemDesigned to provide outstanding performance
      $87.48
    • Pypes® X-Pipe
      (0 reviews)
      # 68926028
      Ford Mustang 1966, X-Pipe Tunnel Crossover Kit by Pypes®. Main Piping Diameter: 2.5". High quality, exceptional design and performance define Crossover product line. They are a proven winner when it comes to bumping up the...
      Superior upgrade for your exhaust systemDesigned to provide outstanding performance
      $136.85 - $189.72
    • Hooker® Super Competition™ Header Gasket
      (0 reviews)
      # 64168074
      Ford Mustang 3.3L 1966, Super Competition™ Header Gasket by Hooker®. Series: Super Competition™. Thickness: 0.07". This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art...
      Expertly crafted from premium materialsDesigned to match rigorous quality standards
      $12.89
    • Earl's Performance® Pressure Master™ Header Seal
      (0 reviews)
      # 73936353
      Ford Mustang Base 4.7L 1966, Pressure Master™ Header Seal by Earl's Performance®. Pressure Master™ Seals, designed and manufactured for Earl’s by Parker Hannifin Corporation, were the first high performance seals developed...
      Uses Aerospace TechnologyReusable/Adaptable
      $19.07 - $37.10
    • Edelbrock® Exhaust Gasket
      (0 reviews)
      # 17606514
      Ford Mustang 4.7L Small Block 1966, Exhaust Gasket by Edelbrock®. Port: 1.25"x1.48". Any gasket can create a seal, but a good gasket can do it with less clamping force, and for a longer period of time. Edelbrock's gaskets are not...
      Fast shipping; 1-2 day delivery time regardless of where you’re locatedThe finest quality at a great price
      $19.70
    • Patriot Exhaust® Header Flange Kit
      (0 reviews)
      # 71685209
      Ford Mustang 4.7L With Small Block Ford Engine 1966, Header Flange Kit by Patriot Exhaust®, 1 Pair. Header Flange Kit SBF. Manufactured from 5/16" thick material. Includes Gaskets, Mounting Hardware. Header Flange made from Steel....
      $45.11 - $52.21
    • Proform® Header Gasket Set
      (0 reviews)
      # 84372709
      Ford Mustang 4.7L 1966, Header Gasket Set by Proform®. If you are looking to enhance your vehicle's performance, then this top-notch product is definitely what you need. Manufactured from premium quality materials this Proform...
      Carefully designed to improve the performance of your vehicleCrafted from first-rate materials
      $27.76
    • Schoenfeld Headers® 1.625" Round Port Exhaust Gasket
      (0 reviews)
      # 56801464
      Ford Mustang With Ford Small Block Engine 4.7L 1966, 1.625" Round Port Exhaust Gasket by Schoenfeld Headers®, 1 Piece. This top-notch product by Schoenfeld Headers is made to give that extra boost that every driver appreciates....
      Engineered to enhance your vehicle's performanceMade to stringent quality standards
      $13.34
    • Hedman Hedders® Husler Port Flanges
      (0 reviews)
      # 97230289
      Ford Mustang 4.7L 1966, Husler Port Flanges by Hedman Hedders®. Comes in a kit. Includes Gaskets, Mounting Hardware. Header Flange made from Steel. Hedman Husler Hedder flanges are the same high quality, port matched flanges Hedman...
      Made of High Quality MaterialsBuilt to Last
      $120.35 - $200.59
    • Magnum Gasket® Exhaust Manifold Gasket Set
      (0 reviews)
      # 82704353
      Ford Mustang 4.7L 1966, Exhaust Manifold Gasket Set by Magnum Gasket®. Standard. You'd better be ready to take the heat if you're going to seal an exhaust manifold, where temperatures can often exceed 1,000°F. You can count on...
      Made of High Quality MaterialsThe best combination of steel layers and high-temp gasket materials
      $12.11
    • Mr. Gasket® Exhaust Header Gasket
      (0 reviews)
      # 102171248
      Ford Mustang 4.7L 1966, Rectangular Port Exhaust Header Gasket by Mr. Gasket®. Ultra-Seal. Includes Header Exhaust, Collector Flange Gasket, Header and Collector Flange Bolts.
      Gaskets for every application, from mild to wildAluminum, copper or steel gaskets
      $30.57
    • Mr. Gasket® Exhaust Manifold Gasket Set
      (0 reviews)
      # 102205739
      Ford Mustang 4.7L 1966, Exhaust Gasket Set by Mr. Gasket®. Whatever exhaust system you install on your engine, whether it’s a set of chromed headers or simply a set of cleaned up flat black rams horn manifolds, you’ll need...
      Gaskets for every application, from mild to wildAluminum, copper or steel gaskets
      $17.31 - $42.99
    • Mr. Gasket® Ultra-Seal™ Exhaust Gasket Set
      (0 reviews)
      # 102171247
      Ford Mustang 4.7L 1966, Rectangular Port Ultra-Seal™ Exhaust Gasket Set by Mr. Gasket®. Size: 1.12" x 1.48".
      Gaskets for every application, from mild to wildAluminum, copper or steel gaskets
      $22.41
    • Spectre Performance® Exhaust Header Gaskets
      (0 reviews)
      # 12054802
      Ford Mustang Base 4.7L 1966, Exhaust Header Gaskets by Spectre Performance®. Rooted in racing, Spectre Performance designs and builds every product with the same goal in mind - the best performance in the market proven on the...
      High-tech engine parts for the most power and best performanceThe finest exterior and interior parts for superior appearance and functionality
      $8.52 - $19.58
    • Taylor Cable® Seal-4-Good™ Exhaust Header Gaskets
      (0 reviews)
      # 89553456
      Ford Mustang 4.7L 1966, Seal-4-Good™ Exhaust Header Gaskets by Taylor Cable®. Don’t put up with that ominous, unmistakable “tick, tick, tick” sound of an exhaust manifold leak. If it isn’t leaking air into the manifold...
      Multi-layered for excellent conformability and sealSeals even imperfect flanges
      $33.74
    • Taylor Cable® XX Carbon™ Exhaust Header Gaskets
      (0 reviews)
      # 89553462
      Ford Mustang 4.7L 1966, XX Carbon™ Exhaust Header Gaskets by Taylor Cable®. These durable header flange gaskets are composed of a graphite composition material on a malleable stainless steel core. They’ll seal up tight on...
      Malleable stainless steel metal coreGraphite composition sealing material for high heat applications
      $18.79
    • ARP® Header Bolt Kit
      (0 reviews)
      # 95721822
      Ford Mustang 4.7L Ford Engine 1966, Header Bolt Kit by ARP®. Thread Size: 3/8. Quantity: Set of 16. Package Type: Skin. ARP manufactures a variety of premium grade bolt and stud kits to facilitate installation of exhaust headers...
      Designed to unlock more performance out of your vehicleDeliver a reasonable balance of strength and durability
      $25.77 - $163.63
    • Walker® Quiet-Flow™ Oval Muffler
      (0 reviews)
      # 18163328
      Ford Mustang 3.3L 1966, Quiet-Flow™ Aluminized Oval Muffler by Walker®. Inlet Diameter 1: 1.75". Inlet Configuration: Offset. Outlet Diameter: 1.75". Outlet Configuration: Offset. Overall Length: 26". Inlet / Outlet Quantity: 1...
      Designed for OE equivalent sound and precision fitSpun-locked heads for a proper resistance to backfire
      $92.72
    • Walker® 2 Bolt Loose Flange H-Pipe
      (0 reviews)
      # 60804427
      Ford Mustang V8 1966, Aluminized 2 Bolt Loose Flange H-Pipe by Walker®. Inlet Diameter 1: 2". Outlet Diameter: 2". Overall Length: 38.25". Inlet Connection Type: 2 Bolt Loose Flange with Flare. Outlet Connection Type: Pipe...
      Designed to directly replace the factory partMade with precision benders and fixture checked
      $112.06
    • Walker® Front Pipe
      (0 reviews)
      # 18134988
      Ford Mustang 3.3L 1966, Aluminized Front Pipe by Walker®. Diameter: 1.75". Outlet Diameter: 1.75". Overall Length: 45.75". Inlet / Outlet Quantity: 1 Inlet / 1 Outlet. Inlet Connection Type: 2 Bolt Loose Flange with Spherical...
      Made of High Qua;lity Aluminized SteelCorrosion Resistant
      $44.16
    • Walker® Tail Pipe
      (0 reviews)
      # 85230834
      Ford Mustang 1966, Aluminized Tail Pipe by Walker®. Outlet Diameter: 1.75".
      $27.64 - $40.41
    • Goodmark® Exhaust Tip
      (0 reviews)
      # 47094473
      Ford Mustang Shelby GT-350 / Shelby GT-350H 1966, Exhaust Tip by Goodmark®, 1 Pair. Some other restoration sheet metal companies may carry popular panels like hoods, fenders and quarter panels, but far too often they come up empty...
      Faithful reproduction of the original partHighest quality sheet metal parts available
      $72.03
    • Walker® Hanger
      (1 reviews)
      # 85230828
      Ford Mustang Base 1966, Hanger by Walker®. Inlet / Outlet Quantity: 1 Inlet / 1 Outlet. With their extensive selection of accessories and hardware for the exhaust system, Walker will provide you with everything needed to do the...
      Makes installation quick and easyOptimal OE-style fit and quality
      $8.98 - $10.38
    • Walker® U-Bolt Clamp
      (1 reviews)
      # 85230838
      Ford Mustang Base 1966, U-Bolt Clamp by Walker®. Inlet / Outlet Quantity: 1 Inlet / 1 Outlet. With their extensive selection of accessories and hardware for the exhaust system, Walker will provide you with everything needed to do...
      Makes installation quick and easyOptimal OE-style fit and quality
      $1.98 - $2.31
    • Flowtech® Real-Seal™ Aluminum Header Gaskets
      (0 reviews)
      # 64825433
      Ford Mustang 1966, Header Gaskets by Flowtech®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind, this product by Flowtech Exhausts...
      Expertly crafted from premium materialsDesigned to match rigorous quality standards
      $45.62
    • Fel-Pro® Exhaust Manifold Gasket Set
      (0 reviews)
      # 19067433
      Ford Mustang 1966, Exhaust Manifold Gasket Set by Fel-Pro®. If you need durable gaskets to prevent leaks on your vehicle, Fel-Pro is the way to go. Engineered using the latest technologies and global engineering resources, the...
      Direct OEM replacement for a proper fitEnsure reliable sealing performance
      $10.23 - $14.92
    • Walker® Donut Exhaust Gasket
      (0 reviews)
      # 85230825
      Ford Mustang Base 1966, Donut Exhaust Gasket by Walker®. Inlet / Outlet Quantity: 1 Inlet / 1 Outlet.
      $2.24 - $3.23
    • Goodmark® Exhaust Manifold Lock Plate
      (0 reviews)
      # 26668805
      Ford Mustang 4.7L 1966, Exhaust Manifold Lock Plate by Goodmark®, 8 Pieces. This is an aftermarket part that replaces factory OE #840314139030. Some other restoration sheet metal companies may carry popular panels like hoods,...
      Faithful reproduction of the original partHighest quality sheet metal parts available
      $11.63
    • Fel-Pro® Exhaust Pipe Flange Gasket
      (0 reviews)
      # 19084361
      Ford Mustang 1966, Exhaust Pipe Flange Gasket by Fel-Pro®. If you need durable gaskets to prevent leaks on your vehicle, Fel-Pro is the way to go. Engineered using the latest technologies and global engineering resources, the...
      Direct OEM replacement for a proper fitEnsure reliable sealing performance
      $2.36 - $3.41
    • Victor Reinz® Exhaust Manifold Gasket
      (0 reviews)
      # 24124708
      Ford Mustang 1966, Exhaust Manifold Gasket by Victor Reinz®, Use 1 per Car. OEM Standard. Material: Composite. When you’re low on oil, coolant or some other fluid, you may be tempted to just run down to the local auto parts chain...
      $8.99 - $12.99
    • Victor Reinz® Exhaust Seal Ring
      (0 reviews)
      # 24124714
      Ford Mustang 1966, Exhaust Seal Ring by Victor Reinz®. OEM Standard. When you’re low on oil, coolant or some other fluid, you may be tempted to just run down to the local auto parts chain store. But before you waste your time and...
      $3.21 - $6.62
    • DNJ Engine Components® Exhaust Manifold Gasket Set
      (0 reviews)
      # 81853389
      Ford Mustang A / C Engine VIN code 1966 Exhaust Manifold Gasket Set by DNJ Engine Components®. Get this top-grade quality replacement for your worn out part from DNJ. Expertly crafted from premium materials, this product is of the...
      Designed to restore your vehicle's original performanceProvides superior sealing performance
      $14.26
    • RHS® Header Gasket
      (0 reviews)
      # 89698388
      Ford Mustang Base 4.7L 1966, Header Gasket by RHS®. Size: 1.30"x 1.60".
      $37.18




    Guides & Articles

    • Performance Exhaust Systems
      Are Headers Worth The Performance Improvement?
      Engines have often been compared to air pumps, because the engine that’s most efficient in terms of economy and power is the one that can get air in and out of its cylinders the easiest. That’s why most performance modifications like conical air filters, cold air intake systems, headers, and cat-back exhaust systems are aimed at making the intake and exhaust systems less restrictive. These parts increase the flow of air into the engine and ease the flow of exhaust gas out of the engine. Among these components, headers may be the most difficult to install. In this article, we’ll discuss what headers do, their different types, and how much performance they can add to your car.
    • Performance Exhaust Systems
      Are X-pipes and H-pipes Better Than Straight Pipes on Dual Exhaust Systems?
      You may be wondering why so many aftermarket performance exhaust system manufacturers are offering dual exhaust systems connected by "H-pipe" or "X-pipe" sections. After all, aren't two separate pipes, or so-called "true duals", the best for performance? The answer is no, but to understand why we have to examine how a typical internal combustion engine works.
    • Performance Exhaust Systems
      Power, Sound, Looks | Can I Have It All With a Cat-Back Exhaust System?
      It's an age-old question that many have asked. Will an aftermarket exhaust be worth the expense? While they definitely can be, an important question to ask yourself is do you care more about the deeper sound they’re designed to produce, or the added performance gained from being less restrictive? As car enthusiasts, we’ve become accustomed to associating the sound of a car with its exhaust. After all, doesn’t everyone have a childhood memory or two of a car and the particular sound it made?
    • Bed Accessories
      Pickup Truck Cab And Bed Sizes Are Important When Selecting Accessories
      Americans love to have choices. Buying a dress shirt? Decide solid or stripe, short or long sleeve, cotton or poly blend, button or spread collar, regular fit, slim fit, or big & tall. How about a meal at your favorite steak house? Will it be porterhouse, T-bone, or sirloin? Cooked rare, medium-rare, or medium? With baked, mashed, or French fried potatoes? Thirsty for a fancy cup of coffee? Let's not even get started on options that let you end up with a "grande caramel macchiato with 1% low-fat milk, 2 Splendas, and an extra espresso shot".
    • Replacement Exhaust Parts
      Direct Fit vs. Universal Mufflers
      Regardless of whether you're shopping for a simple replacement muffler that delivers original equipment (OE) sound and performance or an upgraded muffler which provides a deeper growl with increased power through freer exhaust flow, you'll see choices between "direct fit" mufflers and "universal" mufflers. In this article, we'll help you understand the differences between these two styles so you can make a more informed purchase.

    Popular Products

    1966 Ford Mustang Performance Exhaust Systems Reviews

    Average rating:  4.5  4.5 - 39 reviews
    5 of 5
    CanAmMex® 00747-212 - Thunderbolt™ Hi-Polished Single Rolled Angled Oval Tip
    These appear to be of very good quality, good welds.
    JPosted by John (Enfield, CT) /
    Was this review helpful for you? Yes
    View More
    Related 1966 Ford Mustang Pages
    1966 Ford Mustang Models
    SECURE SHOPPING

    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.