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Hedman Hedders Black Long-Tube EO Headers 63317 fits 1978-1987 Buick / Chevrolet / Oldsmobile / Pontiac
Hedman Hedders Black Long-Tube EO Headers 63317 fits 1978-1987 Buick / Chevrolet / Oldsmobile / Pontiac
Hedman Hedders Black Long-Tube EO Headers 63317 fits 1978-1987 Buick / Chevrolet / Oldsmobile / Pontiac
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Hedman Hedders Black Long-Tube EO Headers 63317 fits 1978-1987 Buick / Chevrolet / Oldsmobile / Pontiac

⚠️ Please verify fitment before purchasing. Check the fitment chart below or use the Year/Make/Model tool to confirm this part fits your vehicle.

⚠️ Verify fitment before purchasing. Check the fitment chart below or click the 3 lines in the top left menu, select Home, then use the Year/Make/Model guide.

Hedman Hedders
63317
Out of stock
$1,495.93 USD $660.99 USD
Hedman Hedders Black Long-Tube EO Headers 63317 fits 1978-1987 Buick / Chevrolet / Oldsmobile / Pontiac
Description
Black MAXX Hedders; 1-1/2 in. Tube Dia; 3 in. Coll; FULL LENGTH Design - No A.I.R.


Specifications:

Description_DEF [B@68aa0a14
Description_DES [B@42aa170b
Description_EXT [B@6ca176a
Description_FAB [B@1716fcb5
Description_FAB [B@2f54bee9
Description_FAB [B@3dd4e647
Description_FAB [B@6b73c7d0
Description_FAB [B@4ba06d5f
Description_FAB [B@41893134
Description_INV [B@5b75119c
Description_SHO [B@2ecd0065
LS SWAP NO
Automatic Transmission - Column Yes
Title HEDMAN HEDDERS CHEVELLE REGAL EO SB N/A.I.R- BLACK MAXX
Header Fasteners Included Yes
Mounting Hardware Included Yes
Tube Material Thickness 16g
Reducers Included Yes
Y-Pipe Included No
Quantity Sold as a pair.
Primary Tube Gauge 16g
Primary Tube Diameter (in) 1.50 in.
Package Contents Headers, ball and socket reducers (exhaust adapters), gaskets, mounting hardware
Header Material Mild Steel
Header Finish BLACK MAXX Satin Black Ceramic-Metallic
Cylinder Head Port Shape Round
Cylinder Head Stock Profile Heads
Header Construction MILD STEEL- Standard-Duty
Replacement Gasket 27500
California Proposition 65 WARNING: Cancer & Reproductive Harm. For more info visit www.P65Warnings.ca.gov
Tube Size 1-1/2 in.
Tube Length Long Tubes
Tube Diameter 1-1/2 in.
Tube Style Long Tubes
Air Conditioning Yes
Automatic Transmission - Floor Yes
Manual Transmission - Column No
Manual Transmission - Floor Yes
Tube Design Standard
Material Mild Steel
Installation Hardware Included Yes
Variations 68317, 66317, 63317, 67318 & 67313.
Installation Notes May be necessary to remove Z bars (SS Series). Must modify rotary A/C bracket.
with A.I.R. System No
with EGR No
Weld-Up No
Tuned No
Bolts/Studs Included Yes
Catalytic Converter(s) Included No
Collector Bolts Included Yes
Crossover Pipe Included No
Gasket Or Seal Included Yes
Flange Thickness 0.3125 in.
Exhaust System Dia 2-1/2 in.
Reducer Outlet Size 2-1/2 in.
Collector Attachment 3 in.
Collector Diameter 3 in.
Collector Size 3 in.
Collector Style BALL and SOCKET Style (Gasketless)
Finish BLACK MAXX Satin Black Ceramic-Metallic
Finish Type BLACK MAXX- Black Ceramic-Metallic Coating
Engine Notes CHEVROLET ENGINES Only!
Engine Chevy SB 283-400 (Gen 1) 1958-86
Contents Headers, ball and socket reducers (exhaust adapters), gaskets, mounting hardware
Header Style Long Tube
E.O. # No
Emissions Notes Not currently legal for sale or use in California. Please call for status update
Header Port Shape Round
Port Shape Round
Flange Style Standard
Key Feature Without A.I.R.
Power Steering Yes


This Part Fits:

Year Make Model Submodel Engine
1978,1980 Chevrolet Monte Carlo Landau Coupe 2-Door 5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1978,1980-1981 Chevrolet Malibu Base Wagon 4-Door 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1978,1980-1981 Chevrolet Malibu Base Wagon 4-Door 5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1978-1979 Buick Skylark Base Coupe 2-Door 5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1978-1979 Buick Skylark Base Coupe 2-Door 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1978-1979 Buick Skylark Base Hatchback 2-Door 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1978-1979 Buick Skylark Base Hatchback 2-Door 5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1978-1979 Buick Skylark Base Sedan 4-Door 5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1978-1979 Buick Skylark Base Sedan 4-Door 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1978-1979 Oldsmobile Cutlass Vista Cruiser Wagon 4-Door 5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1978-1979,1981 Chevrolet Malibu Base Coupe 2-Door 5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1978-1980 Buick Regal Base Coupe 2-Door 5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1978-1980 Pontiac Grand Prix SJ Coupe 2-Door 5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1978-1980,1983 Pontiac Grand Prix LJ Coupe 2-Door 5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1978-1980,1983-1987 Pontiac Grand Prix Base Coupe 2-Door 5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1978-1981 Chevrolet Malibu Base Coupe 2-Door 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1978-1981 Chevrolet Malibu Base Sedan 4-Door 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1978-1981 Chevrolet Malibu Base Sedan 4-Door 5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1978-1987 Chevrolet El Camino Base Standard Cab Pickup 2-Door 5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1979 Oldsmobile Cutlass Vista Cruiser Brougham Wagon 4-Door 5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1979,1981-1987 Chevrolet Monte Carlo Base Coupe 2-Door 5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1980 Oldsmobile Cutlass Base Sedan 4-Door 5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1980 Oldsmobile Cutlass Brougham Coupe 2-Door 5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1980 Oldsmobile Cutlass Brougham Sedan 4-Door 5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1980 Oldsmobile Cutlass LS Sedan 4-Door 5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1982-1983 Chevrolet Malibu Classic Sedan 4-Door 5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1982-1983 Chevrolet Malibu Classic Wagon 4-Door 5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1983-1987 Pontiac Grand Prix Brougham Coupe 2-Door 5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1984-1987 Pontiac Grand Prix LE Coupe 2-Door 5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1985-1987 Oldsmobile Cutlass Salon Coupe 2-Door 5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
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