Flowmaster Headers - 1957-74 Corvette - Stainless Steel - SB 1-5/8 GBDXX1 Glass Reinforced Cap

Glass Reinforced Cap

With its aluminum case and extension housing

and a larger capacity foam and bladder

1967-1974 GMC P15/P1500 Van

Flowmaster Headers - 1957-74 Corvette - Stainless Steel - SB 1-5/8 GBDXX1 Glass Reinforced CapFlowmaster's Scavenger Series Elite shorty headers are designed to replace restrictive factory cast iron manifolds. These high quality headers are manufactured from stainless steel and are ceramic coated for maximum durability. They feature 1 5 8 in. primary tubes & 3 8 in. thick laser cut flanges. Like all Flowmaster products, the benefits include improved throttle response, power and engine efficiency. Designed for an easy fit, these headers include