Flowtech Long Tube Headers - 1963-1982 Corvette 283/400 - 1.625" - 3" Collector - Black Paint H759C01M 7/16-20 in Thread x 1-7/8

7/16-20 in Thread x 1-7/8 in Long

Poly Control Arm Bushing Kit

TIG-welded chrome-moly tube adapters

1964-1967 Mercury Villager

Flowtech Long Tube Headers - 1963-1982 Corvette 283/400 - 1.625" - 3" Collector - Black Paint H759C01M 7/16-20 in Thread x 1-7/8Flowtech headers are the perfect combination of performance and value. Flowtech long tube headers are precision engineered using mandrel bent tubing, formed collectors and 5 16" flanges with sealing rings for a leak free seal. All mounting hardware and gaskets are included for a simple installation. This header is coated in a high heat resistant black paint for a stealthy appearance. Vehicle Applications: 1963 1982 Chevrolet Corvette Flowtech