Hedman Hedders 63088 Black Elite Long Tube Headers 1-3/4" for GM Trucks Small Block Chevy

The Hedman Hedders 63088 Black Elite headers are heavy-duty, long-tube performance headers engineered for 1967-1991 Chevrolet and GMC 2WD and 4WD trucks, Blazers, and Suburbans equipped with 283-400 cubic inch Small Block Chevy engines. These headers feature a premium black ceramic coating and extreme-duty construction designed to handle high-performance engines and demanding towing applications.

Black Elite Ceramic Coating:

These headers feature a durable black ceramic finish that withstands temperatures up to 1,400 degrees Fahrenheit. The coating not only provides an aggressive appearance but also increases exhaust gas velocity for improved scavenging while reducing underhood temperatures.

Extreme-Duty Construction:

• 14-gauge thick-wall mild steel primary tubes for superior durability
• 1-3/4 inch primary tube diameter provides optimal exhaust flow for maximum horsepower and torque
• 3/8 inch thick flanges prevent warping and ensure a longer-lasting, leak-free seal
• CNC mandrel-bent tubes that are hand-welded for consistent quality
• 3 inch ball and socket collector design allows for easy installation even when exhaust system alignment isn't perfect

Complete Installation Kit:

Each set includes headers, header flange gaskets, header flange bolts, ball and socket reducers (exhaust adapters), and mounting hardware. No collector gaskets are needed thanks to the gasketless ball and socket design.

Warranty Coverage:

Manufactured in the USA since 1954, these headers are backed by Hedman's Limited Lifetime Warranty against manufacturing defects. The ceramic coating is covered by a separate 5-year factory warranty.

Important Note: Not for use with vehicles equipped with A.I.R. systems. Only compatible with centered engine chassis (not for vehicles with offset/right engine position). Not legal for street use on 1975 and later model year vehicles—off-road use only.