Hedman Hedders 68210 Painted Exhaust Headers 1963-1982 Corvette BB 396-502

The Hedman Hedders 68210 is a high-performance painted exhaust header designed specifically for 1963-1982 Chevrolet Corvette models equipped with big block 396-502 cubic inch engines. These headers dramatically improve engine efficiency by replacing restrictive factory exhaust manifolds with individual primary tubes for each cylinder.

Performance Benefits:

• Individual primary pipes create a scavenging effect that pulls exhaust gases out more efficiently
• Improved exhaust flow increases horsepower and torque for passing, towing, and hauling
• Reduced backpressure allows the engine to breathe better and run cooler
• Better cylinder evacuation creates room for a larger fresh fuel charge
• Racing-derived design engineered for maximum power gains

Installation & Features:

• Designed for straightforward bolt-on installation with included instructions
• Durable painted finish for corrosion resistance
• Smoothly mandrel-bent tubing for optimal exhaust flow
• Engineered to fit without modification on specified Corvette applications

Whether you're looking to unlock hidden horsepower, improve throttle response, or reduce engine operating temperatures, the Hedman 68210 headers deliver measurable performance improvements over stock exhaust manifolds. The improved efficiency can also contribute to better fuel economy under load conditions.