Product#: 3887023

1964-78 Chevrolet, GMC Exhaust Manifold Heat Riser Valve; Small Block; Car & Truck

Reproduction exhaust manifold heat riser valve for various 1964-78 General Motors passenger cars and truck models as listed below. The heat riser valve is located between the exhaust manifold and the head pipe and is used to...

Product#: 14312

1968-78 Chevrolet Big Block; Exhaust Manifold Bolt Set; 16 Pieces

Reproduction exhaust manifold bolts used on big block engines from 1968-78. These are black, hardened bolts that feature the correct flanged head, just like original. {specs} {fitment}

Product#: GP139SC

1963-87 GM Truck; Gibson LS Swap Performance Headers; Ceramic Coated Stainless Steel; LH and RH; Includes Hardware and Gaskets

The Gibson long tube headers use the thickest tubing available and are the only long tube swap headers offered in high quality stainless steel. This equipped with 3/8" thick flanges, American Made Manufacturing, oversized...

Product#: 10703

Magnaflow Stainless Steel 2-1/4" Dual Exhaust Smooth Transition Set

Now customizers can compile a system that will work and provide a clean, fully custom look. Made from high quality stainless steel and can be adapted to fit nearly any application. Set includes: 6 - Hangers 2 - Flanges 2 -...

Product#: 10702

Magnaflow Stainless Steel 2-1/2" Dual Exhaust Smooth Transition Set

Now customizers can compile a system that will work and provide a clean, fully custom look. Made from high quality stainless steel and can be adapted to fit nearly any application. Set includes: 6 - Hangers 2 - Flanges 2 -...

Product#: 10701

Magnaflow Stainless Steel 2-1/4" Dual Exhaust Smooth Transition Set

Now customizers can compile a system that will work and provide a clean, fully custom look. Made from high quality stainless steel and can be adapted to fit nearly any application. Set includes: 6 - Hangers 2 - Flanges 2 -...

Product#: 66091

1967-87 Chevrolet, GMC Truck; 2WD; Small Block; 1-5/8" HTC Coated Full-Length Hedman Smog Headers

Hedman Hedders HTC Silver ceramic coated full-length headers for 1967-87 Chevrolet and GMC 2-wheel drive pickup trucks, Suburbans, and Blazers. They are designed for use on 283-400ci small block Chevy engines with factory GM...

Product#: P1016

1968-87 Truck Pypes Header Back System X-Pipe 2-1/2 Street Pro Muffler

Pypes has designed 2-1/2" Header Back dual exhaust systems for 1968-87 Chevrolet/GMC Truck V8 models. Fabricated using 16 gauge, mandrel-bent aluminized steel pipe ensures maximum exhaust gas flow which will boost horsepower....

Product#: F15935

Flowmaster; Universal; 2-1/4" U-Fit Aluminized Dual Exhaust Pipe Set

This set comes with all the pipes you need to build a custom dual exhaust system. Set includes: Front Pipes Mid Pipes Rear Pipes Side Exit Pipes Corner Exit Pipes Over-Axle Pipes H-Pipe Stubs Straight Crossover Pipe Bent...

Product#: 69113

1967-91 Chevrolet, GMC Truck; 2/4WD; Big Block; 1-3/4" Black Coated Full-Length Hedman Hedders

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Product#: 61286

1982-87 Chevrolet/GMC 3/4 Ton 4WD Truck Big Block 396-502 HTC Coated 1-3/4" Full-Length Smog/A.I.R. Headers

Product#: 69233

1967-87 Chevrolet, GMC Truck; 2WD; Big Block; 1-5/8" Black Coated Full-Length Hedman Hedders

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Product#: F15937

Flowmaster; Universal; 3" U-Fit Aluminized Dual Exhaust Pipe Set

This set comes with all the pipes you need to build a custom dual exhaust system. Set includes: Front Pipes Mid Pipes Rear Pipes Side Exit Pipes Corner Exit Pipes Over-Axle Pipes H-Pipe Stubs Straight Crossover Pipe Bent...

Product#: H1274

2" X 70" Triple Outlet Low Line Lake Pipes With Caps

Get the retro look with a set of Chrome Lake Pipes on your classic. This look was popular in the late 1950's and early 1960's. When set up as a functional feature, it allowed the racer to uncap or "dump" the exhaust for...

Product#: 69091

1967-87 Chevrolet, GMC Truck; 2WD; Small Block; 1-5/8" Uncoated Full-Length Hedman Smog Headers

Hedman Hedders uncoated full-length headers for 1967-87 Chevrolet and GMC 2-wheel drive pickup trucks, Suburbans and Blazers. For use on 283-400ci small block Chevy engines with factory GM aluminum or cast iron head with...

Product#: 69190

1967-87 Chevrolet, GMC Truck; 2WD; Big Block; 2" Uncoated Mid-Length Hedman Hedders

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Product#: CC710104

Ultra High Output Universal Catalytic Converter - 7-1/2" X 4-1/2" Body - 4" In/Out - 650 To 850 HP

Enjoy your classic without the exhaust fumes! With these UHO (Ultra High Output) catalytic converters, emissions control on a performance vehicle is no longer a hit or miss proposition, thanks to a wide diameter design that...

Product#: 25053

Doug"s 2-1/2" Stainless Steel Electric Exhaust Cutouts (Pair)

Doug's cut-outs feature a rugged 12 volt DC motor and rotating gate for a leakproof seal every time the cut-out is opened and closed. When fully opened, it does not create exhaust flow obstruction that can create a leaky...

Product#: H1264

2" X 60" Triple Outlet Low Line Lake Pipes With Caps

Get the retro look with a set of Chrome Lake Pipes on your classic. This look was popular in the late 1950's and early 1960's. When set up as a functional feature, it allowed the racer to uncap or "dump" the exhaust for...

Product#: CC710103

Ultra High Output Universal Catalytic Converter - 7-1/2" X 4-1/2" Body - 3" In/Out - 500 To 650 HP

Enjoy your classic without the exhaust fumes! With these UHO (Ultra High Output) catalytic converters, emissions control on a performance vehicle is no longer a hit or miss proposition, thanks to a wide diameter design that...