Product#: RH150302

1962-67 Chevrolet Nova; American Racing Headers; Small Block; 1-5/8" Long Tube With 3" Collectors

American Racing Headers for 1st and early second Generation F-Body vehicles with small block engines. They are fabricated from aircraft quality T304 stainless steel and feature 3/8? thick round port flanges with hand ported...


Product#: 8329

1962-67 Chevy II / Nova 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#: 8367

1962-67 Chevy II / Nova 265Ci - 400ci Small Block Doug"S Try-Y Design Ceramic Coated Headers

These Tri-Y design headers yield maximum power from off idle to 4500 RPM making them well suited for applications demanding maximum mid-range torque with maximum fuel economy. Every header is tuned with the proper tube...


Product#: HH62306

1963-82 Chevrolet Corvette; 283-400 SBC; Hedman Long Tube Headers; 1-5/8" Primaries; Standard; Stainless Steel; HTC Coated

Hedman Hedders standard headers are constructed from 304 stainless steel for superior heat and corrosion resistance. These headers feature 16 gauge mandrel-bent primary tubing, laser cut 3/8" flanges, and collectors. Header...


Product#: HH68308

1963-82 Chevrolet Corvette; 283-400 SBC; Hedman Long Tube Headers; 1-5/8" Primaries; Elite; Matte Silver

Hedman Elite extreme-duty headers Chevrolet Corvette. The Elite line of headers feature heavier duty construction that takes the punishment, and their quality design dishes out the power! They are manufactured from thick wall...


Product#: 85011

Cast Iron; LS Exhaust Manifolds; With Silver Ceramic Finish

Hooker cast iron exhaust manifolds have been designed to hug close to the engine block so they fit into a wide variety of replacement and engine-swap applications. Their contoured design aims the exhaust directly at the exit...


Product#: 85015

Cast Iron; LS Exhaust Manifolds; With Gray Ceramic Finish

Hooker cast iron exhaust manifolds have been designed to hug close to the engine block so they fit into a wide variety of replacement and engine-swap applications. Their contoured design aims the exhaust directly at the exit...


Product#: AJ5314

Chevrolet Small Block Fenton Headers

Classic Fenton cast iron Chevrolet small block headers split dual exhaust systems into a unique, high-flow quad exhaust system. Universal fit for 265, 283, 307, 327 and 350 cid engines. Sold only as a pair.


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...


Product#: EMBB17P

1967-74 Camaro, Nova, Chevelle, El Camino; Exhaust Manifolds; Big Block; with Smog Tube Holes; Pair

Reproduction of the original exhaust manifolds designed for use with 1965-74 Chevrolet models with big block engines (396, 402, 427, 454) with smog tube holes. These extremely high-quality manifolds are designed and...


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#: 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...


Product#: HH68281

1963-82 Chevrolet Corvette; 283-400 SBC; Hedman Long Tube Headers; Side Exit Exhaust; EO w/ A.I.R.; 1-5/8" Primaries; Standard; HTC Coated

Hedman Hedders standard headers are constructed from 304 stainless steel for superior heat and corrosion resistance. These headers feature 16 gauge mandrel-bent primary tubing, laser cut 3/8" flanges, and collectors. Header...


Product#: 68190

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#: 68617

1965-81 Chevrolet 396ci - 502Ci Big Block Shorty Hedman Hedders

Classic Industries® stocks a full line of Hedman Hedders™. These headers are designed to replace the heavy and restrictive factory manifolds with tubular steel manifolds. Headers are not only lighter, but will also...


Product#: HH68090

1965-82 Chevrolet Corvette; 396-502 BBC; Hedman Long Tube Headers; 2" Primaries; Standard; Uncoated

Hedman Hedders standard headers are constructed from 304 stainless steel for superior heat and corrosion resistance. These headers feature 16 gauge mandrel-bent primary tubing, laser cut 3/8" flanges, and collectors. Header...


Product#: HH68210

1963-82 Chevrolet Corvette; 396-502 BBC; Hedman Long Tube Headers; Side Exit Exhaust; 2" Primaries; Standard; Uncoated

Hedman Hedders standard headers are constructed from 304 stainless steel for superior heat and corrosion resistance. These headers feature 16 gauge mandrel-bent primary tubing, laser cut 3/8" flanges, and collectors. Header...


Product#: A7700105

1947-72 Chevrolet; Small Block V8; Ram" Horn Exhaust Manifolds; Silver Ceramic

These exhaust manifolds are based on the famous high performance small block Chevy Ram's Horn manifolds from the 1950's and 60's. Manufactured from heavy cast iron without air injection ports or alternator/generator bracket...


Product#: 68160

1964-67 Chevy II / Nova 283ci - 400ci Chevrolet Small 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...