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Hedman Hedders Standard Uncoated Headers; 1-5/8 in. Tube Dia.; 3 in. Coll.; FULL LENGTH Design fits 1988 Chevrolet Corvett...
Hedman Hedders Standard Uncoated Headers; 1-5/8 in. Tube Dia.; 3 in. Coll.; FULL LENGTH Design fits 1988 Chevrolet Corvett...
Hedman Hedders Standard Uncoated Headers; 1-5/8 in. Tube Dia.; 3 in. Coll.; FULL LENGTH Design fits 1988 Chevrolet Corvett...
Hedman Hedders Standard Uncoated Headers; 1-5/8 in. Tube Dia.; 3 in. Coll.; FULL LENGTH Design fits 1988 Chevrolet Corvett...
Hedman Hedders Standard Uncoated Headers; 1-5/8 in. Tube Dia.; 3 in. Coll.; FULL LENGTH Design fits 1988 Chevrolet Corvett...
Hedman Hedders Standard Uncoated Headers; 1-5/8 in. Tube Dia.; 3 in. Coll.; FULL LENGTH Design fits 1988 Chevrolet Corvett...
Hedman Hedders Standard Uncoated Headers; 1-5/8 in. Tube Dia.; 3 in. Coll.; FULL LENGTH Design fits 1988 Chevrolet Corvett...
Hedman Hedders Standard Uncoated Headers; 1-5/8 in. Tube Dia.; 3 in. Coll.; FULL LENGTH Design fits 1988 Chevrolet Corvett...
Hedman Hedders Standard Uncoated Headers; 1-5/8 in. Tube Dia.; 3 in. Coll.; FULL LENGTH Design fits 1988 Chevrolet Corvett...
Hedman Hedders Standard Uncoated Headers; 1-5/8 in. Tube Dia.; 3 in. Coll.; FULL LENGTH Design fits 1988 Chevrolet Corvett...
Hedman Hedders Standard Uncoated Headers; 1-5/8 in. Tube Dia.; 3 in. Coll.; FULL LENGTH Design fits 1988 Chevrolet Corvett...
Hedman Hedders Standard Uncoated Headers; 1-5/8 in. Tube Dia.; 3 in. Coll.; FULL LENGTH Design fits 1988 Chevrolet Corvett...
Hedman Hedders Standard Uncoated Headers; 1-5/8 in. Tube Dia.; 3 in. Coll.; FULL LENGTH Design fits 1988 Chevrolet Corvett...
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Load image into Gallery viewer, Hedman Hedders Standard Uncoated Headers; 1-5/8 in. Tube Dia.; 3 in. Coll.; FULL LENGTH Design fits 1988 Chevrolet Corvett...
Load image into Gallery viewer, Hedman Hedders Standard Uncoated Headers; 1-5/8 in. Tube Dia.; 3 in. Coll.; FULL LENGTH Design fits 1988 Chevrolet Corvett...
Load image into Gallery viewer, Hedman Hedders Standard Uncoated Headers; 1-5/8 in. Tube Dia.; 3 in. Coll.; FULL LENGTH Design fits 1988 Chevrolet Corvett...
Load image into Gallery viewer, Hedman Hedders Standard Uncoated Headers; 1-5/8 in. Tube Dia.; 3 in. Coll.; FULL LENGTH Design fits 1988 Chevrolet Corvett...
Load image into Gallery viewer, Hedman Hedders Standard Uncoated Headers; 1-5/8 in. Tube Dia.; 3 in. Coll.; FULL LENGTH Design fits 1988 Chevrolet Corvett...
Load image into Gallery viewer, Hedman Hedders Standard Uncoated Headers; 1-5/8 in. Tube Dia.; 3 in. Coll.; FULL LENGTH Design fits 1988 Chevrolet Corvett...
Load image into Gallery viewer, Hedman Hedders Standard Uncoated Headers; 1-5/8 in. Tube Dia.; 3 in. Coll.; FULL LENGTH Design fits 1988 Chevrolet Corvett...
Load image into Gallery viewer, Hedman Hedders Standard Uncoated Headers; 1-5/8 in. Tube Dia.; 3 in. Coll.; FULL LENGTH Design fits 1988 Chevrolet Corvett...

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Hedman Hedders Standard Uncoated Headers; 1-5/8 in. Tube Dia.; 3 in. Coll.; FULL LENGTH Design fits 1988 Chevrolet Corvette 35TH Anniversary Edition

Hedman Hedders
68447
In stock
$845.64 USD $428.99 USD
$428.99 USD
Hedman Hedders Standard Uncoated Headers; 1-5/8 in. Tube Dia.; 3 in. Coll.; FULL LENGTH Design fits 1988 Chevrolet Corvette 35TH Anniversary Edition
Description
Standard Uncoated Headers; 1-5/8 in. Tube Dia.; 3 in. Coll.; FULL LENGTH Design


Specifications:

Description_DEF [B@203df964
Description_DES [B@b4d1e41
Description_EXT [B@fa5bc91
Description_FAB [B@8ae68fb
Description_FAB [B@47975653
Description_FAB [B@244bf7f6
Description_FAB [B@62886da
Description_FAB [B@7d3adf54
Description_FAB [B@e22b6e
Description_INV [B@7b6d98c3
Description_SHO [B@3931df22
Title HEDMAN HEDDERS STANDARD UNCOATED HEADERS; 1-5/8 IN. TUBE DIA.; 3 IN. COLL.; FULL LENGTH DESIGN
with A.I.R. System Yes
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
Header Fasteners Included Yes
Installation Hardware Included Yes
Motor Mounts Included No
Reducers Included Yes
Variations 66447, 68487
Y-Pipe Included No
Quantity Sold as a pair.
Primary Tube Gauge 16g
Primary Tube Diameter (in) 1.625 in.
Package Contents Headers, ball and socket reducers (exhaust adapters), gaskets, mounting hardware
Header Material Mild Steel
Header Finish Uncoated
Cylinder Head Port Shape Round
Cylinder Head Stock Profile Heads
Header Construction MILD STEEL- Standard-Duty
Replacement Gasket 27500
Replacement Head Flange Gasket 27500
California Proposition 65 WARNING: Cancer. For more info visit www.P65Warnings.ca.gov
Installation Notes EGR Gasket Not Included! Must purchase AC Delco #219-590 or GM #19236589
Tube Size 1-5/8 in.
Tube Style Long Tubes
Air Conditioning Yes
Automatic Transmission - Column No
Automatic Transmission - Floor Yes
Manual Transmission - Column No
Manual Transmission - Floor Yes
Tube Material Thickness 16g
Material Mild Steel
Tube Design Standard
Tube Length Long Tubes
Tube Diameter 1-5/8 in.
Mounting Hardware 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.
Notes 87-91 Chevrolet Corvette 283-400
Collector Style BALL and SOCKET Style (Gasketless)
Emissions Notes EO# D167-33 (click here for covered vehicles in document on ARB.CA.GOV website)
Contents Header(s), new bolts, gasket(s) to head, reducer(s) and hardware, instructions
Header Style Long Tube
Header Port Shape Round
Port Shape Round
Flange Style Standard
Finish Uncoated
Finish Type UNCOATED Mild Steel! Shipped with Temporary Paint.
Key Feature With A.I.R.
E.O. # Yes
Power Steering Yes


This Part Fits:

Year Make Model Submodel Engine
1987,1989-1991 Chevrolet Corvette Base Convertible 2-Door 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1987,1989-1991 Chevrolet Corvette Base Hatchback 2-Door 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
1988 Chevrolet Corvette 35th Anniversary Edition Hatchback 2-Door 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
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