1963-82 Chevy Corvette Big Block 2 1/8" 4-Tube Full Length Sidemount Header with Hi-Temp Black Coating
Features & Benefits 3/8" flanges ensure no leak performance 16-gauge steel construction for longer life Polished stainless steel offers durability and a show quality finish CNC mandrel bent tubes, ensuring better flow and exacting Precision formed long transition collectors eliminate exhaust flow turbulence Doug's Corvette Sidemount Headers - the pinnacle of performance exhaust systems. Designed with the discerning Corvette enthusiast in mind, they are the perfect blend of innovation and craftsmanship. For the enthusiast who demands the best, Doug's Headers are not just components; they're a statement of excellence, a commitment to leading-edge performance, and a nod to the glory days of muscle cars and drag racing. Join the ranks of champions. Experience the unmatched quality and performance of Doug's Headers today.Specifications Finish Hi-Temp Black Coating Material Steel Design Sidemount Primary Tubing Diameter 2.125 IN Collector Port Diameter 4.0 IN Port Shape Round