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#: ST779D

Bow Tie Exhaust Tip; Polished Stainless Steel; Twin Bow Tie Design; 13.8" Long; With 2.25" Inlet

This universal fit twin Bow Tie shaped exhaust tip is designed to install on nearly any Chevrolet car or truck with 2.25" diameter tailpipe. Crafted from high-quality 304 stainless steel, it is stamped in to the shape of a...

Product#: 3845304

1958-74 Chevrolet V8 Big Block; Exhaust Manifold Heat Riser With 2-1/2" Headpipe Without Valve

Replacement heat riser "blank" plate for improved flow. Note: Images are shown from the bottom (pipe) side.

Product#: 338471

1969-77 GM; Exhaust Manifold Heat Stove; Upper

OER™ reproduction exhaust manifold upper heat stove which is used with the air heat tube to preheat the air cleaner thermo-sensor. This item mounts on the RH (passenger side) exhaust manifold. The air tube is inserted...

Product#: 3890689

1967-72 Chevrolet; Exhaust Pipe Extension; Big Block; 396ci, 427ci, 454ci; 2-1/2" O.D.; Various Models

Reproduction short extension pipe which slips in between the exhaust manifold & the main header pipe and supports the exhaust pipe packing gasket. This item is manufactured in stamped steel replicating the original in quality...

Product#: ST779C

Bow Tie Exhaust Tip; Polished Stainless Steel; 9.25" Long; With 3" Inlet

This universal fit exhaust tip is designed to install on nearly any Chevrolet car or truck with 3" diameter tailpipe. Crafted from high-quality 304 stainless steel, it is stamped in to the shape of a Chevrolet Bow Tie and...

Product#: ST779A

Bow Tie Exhaust Tip; Polished Stainless Steel; 9" Long; With 2-1/4" Inlet

This universal fit exhaust tip is designed to install on nearly any Chevrolet car or truck with 2-1/4" diameter tailpipe. Crafted from high-quality 304 stainless steel, it is stamped in to the shape of a Chevrolet Bow Tie and...

Product#: 3750067

1957-79 V8 Small Block Exhaust Manifold Heat Riser, Without Valve

Stock replacement heat riser valves are available as well as "blank" plates for improved flow. Note: Images are shown from the bottom (pipe) side.

Product#: 3890382

1967-72 Chevrolet; Exhaust Pipe Extension; Small Block; 2" O.D.; Various Models

Reproduction short extension pipe which slips in between the exhaust manifold & the main header pipe and supports the exhaust pipe packing gasket. This item is manufactured in stamped steel replicating the original in quality...

Product#: 338473

1969-81 GM; Exhaust Manifold Heat Stove; Lower

This lower heat stove was originally installed on 1969-81 models. For V8 engines as listed. Camaro Applications: 1969 8 cyl. with turbo 350 1969 8 cyl. with powerglide 1971 8 cyl. 4 bbl carb 402, 454 1972 8 cyl. without 402,...

Product#: ST779B

Bow Tie Exhaust Tip; Polished Stainless Steel; 9.25" Long; With 2-1/2" Inlet

This universal fit exhaust tip is designed to install on nearly any Chevrolet car or truck with 2-1/2" diameter tailpipe. Crafted from high-quality 304 stainless steel, it is stamped in to the shape of a Chevrolet Bow Tie and...

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.

Product#: BA14504

1994-96 Chevrolet Impala SS/Caprice Classic; Borla Cat Back Dual Exhaust System; Touring

Give your LT1 equipped Impala SS a deep throaty sound to match its aggressive looks with this Borla high flow system. Features 2-1/2" smooth mandrel-bent tubing, low-restriction single-flow mufflers, and unique intercooled...

Product#: DH322

1965-72 Chevelle, 70-72 Impala, 68-74 C10; 396-502ci Long Tube Header; 2" Primary; 3-1/2" Collector; Silver Coated

Long tube headers provide the greatest increases in horsepower and torque across the entire RPM spectrum. The choice of racers worldwide, Doug's long tube headers are designed for the car owner who wants maximum power and the...

Product#: 8358

1958-64 Impala / Full Size 265-400ci Small Block Doug"S Ceramic Coated Headers

Every header is tuned with the proper tube size and length to efficiently remove all the exhaust from each cylinder, reducing pumping losses for dramatic gains in horsepower and torque. Doug's headers are carefully developed...

Product#: 8308

1965-89 265-400ci Chevrolet Small Block Doug"s Ceramic Coated Headers

Every header is tuned with the proper tube size and length to efficiently remove all the exhaust from each cylinder, reducing pumping losses for dramatic gains in horsepower and torque. Doug's headers are carefully developed...

Product#: DH375Y

1968-73 Chevelle, 65-68 Bel Air, 55-62 Corvette; 265-400ci Tri-Y; 1-5/8" Primary; 2-1/2" Collector; Silver Coated

Doug's is the pioneering force behind the popular TRI-Y design for cars and trucks. The unique, shortend, paired primary tubes increase mid-range torque without sacrificing top end power. TRI-Y's are a great choice for daily...

Product#: DH309YSS

1958-64 Chevrolet Impala, Bel Air, Biscayne; 1-3/4" Primary; 2-1/2" Collector; Stainless

Doug's is the pioneering force behind the popular TRI-Y design for cars and trucks. The unique, shortend, paired primary tubes increase mid-range torque without sacrificing top end power. TRI-Y's are a great choice for daily...

Product#: DH309YB

1958-64 Chevrolet Impala, Bel Air, Biscayne; 1-3/4" Primary; 2-1/2" Collector; Black Coated

Doug's is the pioneering force behind the popular TRI-Y design for cars and trucks. The unique, shortend, paired primary tubes increase mid-range torque without sacrificing top end power. TRI-Y's are a great choice for daily...

Product#: DH322SS

1965-72 Chevelle, 70-72 Impala, 68-74 C10; 396-502ci Long Tube Header; 2-1/8" Primary; 3-1/2" Collector; Stainless

Long tube headers provide the greatest increases in horsepower and torque across the entire RPM spectrum. The choice of racers worldwide, Doug's long tube headers are designed for the car owner who wants maximum power and the...

Product#: DH308

1964-72 Chevrolet Chevelle, 67-81 Camaro; 265-400ci Long Tube Header; 1-5/8" Primary; 3" Collector; Silver Coated

Long tube headers provide the greatest increases in horsepower and torque across the entire RPM spectrum. The choice of racers worldwide, Doug's long tube headers are designed for the car owner who wants maximum power and the...

Product#: DH322B

1965-72 Chevelle, 70-72 Impala, 68-74 C10; 396-502ci Long Tube Header; 2-1/8" Primary; 3-1/2" Collector; Black Coated

Long tube headers provide the greatest increases in horsepower and torque across the entire RPM spectrum. The choice of racers worldwide, Doug's long tube headers are designed for the car owner who wants maximum power and the...

Product#: DH306SS

1964-77 Chevrolet Chevelle, 67-72 Camaro, 75-80 C10; 396-502ci Mid Length Header; 1-3/4" Primary; 3" Collector; Stainless

Mid-Length Headers, often called Clipsters, are engineered to provide superior performance gains over Manifold Replacements or Block Hugger style headers. These headers enhance your vehicles's horsepower and torque while...

Product#: DH337B

1964-73 Chevelle, 67-81 Camaro, 77-87 Regal; 265-400ci Mid Length Header; 1-3/4" Primary; 3" Collector; Black Coated

Mid-Length Headers, often called Clipsters, are engineered to provide superior performance gains over Manifold Replacements or Block Hugger style headers. These headers enhance your vehicles's horsepower and torque while...

Product#: DH304B

1964-72 Chevrolet Chevelle, 67-81 Camaro, 78-87 Regal; 265-400ci Mid Length Header; 1-5/8" Primary; 2-1/2" Collector; Black Coated

Mid-Length Headers, often called Clipsters, are engineered to provide superior performance gains over Manifold Replacements or Block Hugger style headers. These headers enhance your vehicles's horsepower and torque while...

Product#: DH313B

191965-72 Chevelle, 67-72 Camaro, Impala; 396-502ci Long Tube Header; 1-3/4" Primary; 3" Collector; Black Coated

Long tube headers provide the greatest increases in horsepower and torque across the entire RPM spectrum. The choice of racers worldwide, Doug's long tube headers are designed for the car owner who wants maximum power and the...

Product#: DH358B

1958-64 Bel Air, Biscayne, Impala; 265-400ci Long Tube Header; 1-5/8" Primary; 3" Collector; Black Coated; Stainless

Long tube headers provide the greatest increases in horsepower and torque across the entire RPM spectrum. The choice of racers worldwide, Doug's long tube headers are designed for the car owner who wants maximum power and the...

Product#: PH80621

1967-69 Camaro, 68-74 Nova; 396-502 BBC; Patriot Long Tube Header; 2" Priamry & 3 1/2" Collector; Silver Ceramic Coated

Don't give up looking for headers for your vehicle. Built with surface machined thick steel flanges for a great seal and mandrel bent mild steel tubing. Unlike paint or chrome, metallic ceramic coating is easy to keep clean,...

Product#: P1007

1965-69 Impala / Full Size V8 Pypes Side Exit Header Back System With X-Pipe

Fabricated using 16 gauge, mandrel-bent stainless steel pipe ensures maximum exhaust gas flow which will boost horsepower. This 2-1/2" header back system features a Siamese designed X-pipe, a pair of Street Pros mufflers,...

Product#: PH80121

1965-72 Impala, 68-72 Chevelle, 67-72 Camaro; 396-502 BBC; Patriot Mid Length Header; 1 3/4" Priamry & 3" Collector; Silver Ceramic Coated

Mid length or "clippster" headers for 1965-1972 Chevrolet Impala, 1968-1972 Chevelle and 1967-1972 Camaros provide improved ground clearance when equipped with a 396-502ci big block engine. Made from durable 16 and 18 gauge...

Product#: PH80211

1964-67 Chevelle, 67-81 Camaro, 71-85 Impala; 265-400 SBC; Patriot Mid Length Header; 1 5/8" Priamry & 3" Collector; Silver Ceramic Coated

Mid length or "clippster" headers for 1965-1972 Chevrolet Impala, 1968-1972 Chevelle and 1967-1972 Camaros provide improved ground clearance when equipped with a 265-400ci small block engine. Made from durable 16 and 18 gauge...

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#: 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#: PH80991

1964-72 Chevelle, 71-85 Impala, 78-87 Oldsmobile Cutlass; 265-400 SBC; Patriot Mid Length Header; 1 3/4" Priamry & 3" Collector; Silver Ceramic Coated

Don't give up looking for headers for your vehicle. Built with surface machined thick steel flanges for a great seal and mandrel bent mild steel tubing. Unlike paint or chrome, metallic ceramic coating is easy to keep clean,...

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#: EX8008

1965-67 Impala / Full Size Big Block Stock Aluminized Dual Exhaust System With Resonators

This standard stock dual exhaust rear exit replacement system is manufactured in 16 gauge aluminized pipe bent to original manufacturer's specifications. Systems includes: 2-1/2" head pipes, 14 gauge 2" tail pipes, 16 gauge 2...

Product#: P1018

1965-69 B-Body Header Back System With X-Pipe Without Mufflers 2-1/2, Quarter exit

Product#: EMSB15P

1969-81 Camaro, 71-74 Impala, 69-74 Nova; Exhaust Manifolds; Small Block; with Smog Tube Holes; Pair

Reproduction of the original exhaust manifolds designed for use with various 1969-81 Chevrolet models with small block engines. Each reproduction manifold is specifically designed to replace the original exactly featuring the...

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...

Product#: EX8013

1962-64 Impala/Full Size With High Performance 327Ci Stock Aluminized Dual Exhaust System

This standard stock dual exhaust rear exit replacement system is manufactured in 16 gauge alumnized pipe bent to original manufacturer's specifications. Systems includes: 2-1/2" head pipes, 14 gauge 2" tail pipes, 16 gauge 2...

Product#: E316

1969-81 Camaro. Chevelle, Nova, El Camino; Exhaust Manifolds Small Block w/Auto Tran

Reproduction of the original exhaust manifolds for use with 1969-81 Camaro, Nova, Chevelle, and El Camino models with auto trans and small block engines. This reproduction id manufactured to correct factory specifications...

Product#: HP175115

Heatshield Products; Armor Exhaust Heat Insulation; 1/2 Thick; 18" x 10 Feet

Exhaust heat wraps were just upgraded, up armor your exhaust heat insulation with Heatshield Armor. Heatshield Armor can reduce radiant heat from your exhaust pipe by 70%. The outer armor of this exhaust heat shield allows it...

Product#: EX8007

1965-67 Impala / Full Size Big Block Stock Aluminized Dual Exhaust System Without Resonators

This standard stock dual exhaust rear exit replacement system is manufactured in 16 gauge alumnized pipe bent to original manufacturer's specifications. Systems includes: 2-1/2" head pipes, 14 gauge 2" tail pipes, 16 gauge 2...

Product#: CC710102

Ultra High Output Universal Catalytic Converter - 7" X 4" Body - 3" In/Out - 350 To 500 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#: 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#: P1094

Pypes Performance X-Change 3" Crossover X-Pipe; Polished 304 Stainless Steel

X-Change X-Pipes allow you to open and close your exhaust with the bolting or unbolting of dump plates. By exiting before the mufflers, you will make even more power! Because V8's fire unevenly, exhaust exits in pulses rather...

Product#: 68191

1968-74 Nova , 1965-70 Impala / Full Size 396ci - 502Ci Big Block Painted Full Length Hedman Hedders

Classic Industries® stocks a full line of Hedman Hedders™ for 1964-79 Chevy II / Nova models. These headers are designed to replace the heavy and restrictive factory manifolds with tubular steel manifolds. Headers...

Product#: 13250C

2.50 Inch QTP Screamer Twintronic Muffler 13.5" Case

With the success of our Electric Cut Out we took it to the next level, The Screamer. A dual mode muffler with a single inlet with a dual outlet. One outlet is a straight pipe with our electric valve at the end on a 360 degree...

Product#: EX8002

1965-68 Impala / Full Size Small Block Stock Aluminized Dual Exhaust System Without Resonators

This standard stock dual exhaust rear exit replacement system is manufactured in 16 gauge alumnized pipe bent to original manufacturer's specifications. Systems includes: 2-1/4" head pipes, 14 gauge 2" tail pipes, 16 gauge 2...

Product#: EX8004

1969-70 Impala / Full Size Small Block Stock Aluminized Dual Exhaust System Without Resonators

This standard stock dual exhaust rear exit replacement system is manufactured in 16 gauge alumnized pipe bent to original manufacturer's specifications. Systems includes: 2-1/4" head pipes, 14 gauge 2" tail pipes, 16 gauge 2...

Product#: EX8006

1971-74 Impala / Full Size Small Block Stock Aluminized Dual Exhaust System Without Resonators

This standard stock dual exhaust rear exit replacement system is manufactured in 16 gauge alumnized pipe bent to original manufacturer's specifications. Systems includes: 2-1/4" head pipes, 14 gauge 2" tail pipes, 16 gauge 2...

Product#: 13302C

3.00 Inch QTP Screamer Twintronic Muffler 10" Short Case

With the success of our Electric Cut Out we took it to the next level, The Screamer. A dual mode muffler with a single inlet with a dual outlet. One outlet is a straight pipe with a valve at the end on a 360 degree floating...

Product#: H1273

2" X 70" Single 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#: 13252C

2.50 Inch QTP Screamer Twintronic Muffler 10" Short Case

With the success of our Electric Cut Out we took it to the next level, The Screamer. A dual mode muffler with a single inlet with a dual outlet. One outlet is a straight pipe with a valve at the end on a 360 degree floating...

Product#: 13253C

2.50 Inch QTP Reverse Internals Screamer Twintronic Muffler 10" Short Case

With the success of our Electric Cut Out we took it to the next level, The Screamer. A dual mode muffler with a single inlet with a dual outlet. One outlet is a straight pipe with a valve at the end on a 360 degree floating...

Product#: 68180

1958-64 Impala / Full Size 396ci - 502Ci Big Block Painted Full Length Hedman Hedders

Classic Industries® stocks a full line of Hedman Hedders™ for 1955-94 Chevrolet Impala / full size models. These headers are designed to replace the heavy and restrictive factory manifolds with tubular steel...

Product#: 3797942

1957-70 Exhaust Manifold, SB, RH, Ram Horn Style, 2-1/2", Hi-Perf. Replacement

Hi-Performance reproduction Ram-horn style small block exhaust manifold w/choke tube, R.H., features 2-1/2" outlet. Manifold has casting #3797942. This part is original equipment for multiple Hi-Performance GM vehicles from...

Product#: A9700138

LS Cast Iron Manifold (except LS7 and LS9) - Ceramic Silver

These cast iron exhaust manifolds are for the LS based engines (except for LS7 and LS9) used in a variety of engine conversions in GM vehicles. These are designed to provide excellent performance on engines up to 500...