Hedman Standard Duty Uncoated Full Length Headers for 1984-91 Corvette 283-400
500-68440
Hedman 68440 Details
GM Cars
Specifications:
With Hedman's guaranteed fit and lifetime warranty, how can you go wrong with these headers? Most are fabricated from 18-gauge steel with mandrel bent primary tubes and 1/4" flanges; some utilize thicker 14-gauge or 16-gauge tubing with 3/8" flanges. The black paint Hedman applies to uncoated headers is not high-temperature; it is pre-installation protection only. For the ultimate protection from the elements, click the following link to view Hedman's own HTC Hi-Tech Coated Headers.
JEGS Easy Kits are designed by JEGS Professionals to help you get all the performance parts you need.
Does Hedman 68440 fit your vehicle?
1987-1989 CHEVROLET CORVETTE
- Fitment_Note: Modification To Stock Exhaust Required To Retain Catalytic Converter~Will Fit With Angle Plug Heads/Chevy Aluminum Only~Must Modify Rotary A/C Bracket~Elite Replacement Gasket PN[27520]~Without EGR~Without Smog Injection Or Injection Heads
- SubModel: ALL
- EngineType: ALL
1990 CHEVROLET CORVETTE
- Fitment_Note: Modification To Stock Exhaust Required To Retain Catalytic Converter~Will Fit With Angle Plug Heads/Chevy Aluminum Only~Must Modify Rotary A/C Bracket~Elite Replacement Gasket PN[27520]~Without EGR~Without Smog Injection Or Injection Heads
- SubModel: BASE
- EngineType: ALL
1990 CHEVROLET CORVETTE
- EngineType: ALL
- SubModel: ZR-1
1984-1986 CHEVROLET CORVETTE
- Fitment_Note: Modification To Stock Exhaust Required To Retain Catalytic Converter~Will Fit With Angle Plug Heads/Chevy Aluminum Only~Must Modify Rotary A/C Bracket~Elite Replacement Gasket PN[27520]~Without EGR~Without Smog Injection Or Injection Heads
- EngineType: ALL
- SubModel: ALL
What does the 283 - 400 indicate?
Will these work on a 92 vette with the LT1 engine?
What type of modification needs to be done to the a/c bracket?
Ships directly from the manufacturer on 01/30/19
Ships directly from the manufacturer on 01/30/19
Ships directly from the manufacturer on 02/28/19
Ships directly from the manufacturer on 01/30/19
Motor Vehicles
WARNING: Motor vehicles contain fuel, oils and fluids, battery posts, terminals and related accessories which contain lead and lead compounds and other chemicals known to the State of California to cause cancer, birth defects and other reproductive harm. These chemicals are found in vehicles, vehicle parts and accessories, both new and as replacements. When being serviced, these vehicles generate used oil, waste fluids, grease, fumes and particulates, all known to the State of California to cause cancer, birth defects, and reproductive harm.
Tools:
WARNING: Some dust created by power sanding, sawing, grinding, drilling, and other construction activities contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. Some examples of these chemicals are: lead from lead-based paints, crystalline silica from bricks and cement and other masonry products, and arsenic and chromium from chemically treated lumber. Your risk from exposure to these chemicals varies, depending on how often you do this type of work. To reduce your exposure, work in a well-ventilated area and with approved safety equipment, such as dust masks that are specially designed to filter out microscopic particles.
Electrical Cords
WARNING: The wires of these products contain chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. Wash hands after handling.