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...

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 Horn manifolds from the 1950's and 60's. Manufactured from heavy cast iron without air injection ports or alternator/generator bracket...

Product#: AJ5312

1937-62 Chevrolet 6 Cylinder Fenton Headers

Classic Fenton high performance headers are here. These quality cast iron headers split single 6 cylinder exhaust systems into a high-flow, high-performance dual exhaust system. Fits all 1937-62 Chevrolet 6 cylinder 216, 235,...

Product#: A7700104

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

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

Product#: 68390

283ci - 400ci Small Block - Hot Rod Super Shorty Hedman Hedder Set - Uncoated 1-1/2" Diameter

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#: A9700136

LS Cast Iron Manifold(except LS7 and LS9) - Natural

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#: A7700103

1947-72 Chevrolet; Small Block V8; Ram Horn Exhaust Manifolds; Raw Cast Iron

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

Product#: 69266

1955-66 Chevrolet, GMC Truck; 2WD; Small Block; 1-1/2" HTC Coated Full-Length Hedman Hedders

Hedman Hedders HTC Silver ceramic coated full-length headers for 1955-66 Chevrolet and GMC 1/2 and 3/4 ton 2-wheel drive pickup trucks. They are designed for use on 283-400ci small block Chevy engines with factory GM aluminum...

Product#: 85013

Cast Iron; LS Exhaust Manifolds; With Black 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#: 85010

Cast Iron; LS Exhaust Manifolds; With Natural Cast 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#: 3797901

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

Hi-Performance reproduction Ram-horn style small block exhaust manifold with side facing alternator mounting bracket holes, L.H., features 2-1/2" outlet. Manifold has casting #3797901. This manifold will work with 1955-1962...

Product#: 3846563

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

Hi-Performance reproduction Ram-horn style small block exhaust manifold with side facing alternator mounting bracket holes, L.H., features 2-1/2" outlet. Manifold has casting #3797901. This manifold will work with 1965-1968...

Product#: TF700277

1957 Chevy Bel Air, 150, 210, Nomad; Ram Horn Exhaust Manifold; V8; RH

Reproduction of the original RamAir exhause manifold for use with 1957 Chevrolet Bel Air, 150, 210, and Nomad models. Now you can get an exact reproduction of the Ram Horn exhaust manifold that was used in 1957 with the...

Product#: A9700137

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

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#: 69260

1955-66 Chevrolet, GMC Truck; 2WD; Small Block; 1-1/2" Uncoated Full-Length Hedman Hedders

Hedman Hedders uncoated full-length headers for 1955-66 Chevrolet and GMC 1/2 and 3/4 ton 2-wheel drive pickup trucks. They are designed for use on 283-400ci small block Chevy engines with factory GM aluminum or cast iron...

Product#: BPH5005H

Cast Iron Fenton 1936-1959 Chevy 6- Cylinder Headers Ceramic Coated

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

Product#: BPH5002C

1955-Up Chevy V8 Cast Iron Manifolds Chrome

Bous Performance cast exhaust manifolds fit great, look great, and perform to your expectations. These exhaust manifolds are offered in a chrome finish. So whether you're looking for replacements or to extract a few extra...

Product#: BPH5001

Small Block Chevy Rams Horn Exhaust Manifolds; 1-5/8" primary diameter; 2-1/2" Collector; Black

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#: 69268

1955-66 Chevrolet/GMC 2WD Truck Small Block - Elite Silver Coated 1-1/2" Full-Length Hedman Hedders

Hedman Hedders Elite Series Matte Silver ceramic-metallic coated full-length headers for 1955-66 Chevrolet and GMC 1/2 and 3/4 ton 2-wheel drive pickup trucks. They are designed for use on 283-400ci small block Chevy engines...