Flowtech 11100FLT Long Tube Header, 3 Inch Collector, Chevy Camaro Chevelle Nova long-bed 2001-2003 GMC Sierra 1500 HD

2001-2003 GMC Sierra 1500 HD 364 CID

Increases of 5 HP and 4 FT

1985-1986 Chevrolet K10 262 CID

7L V8 1973 - 1974 GMC P25/P2500 Van   350/5

Interchange Part number 603641658

Flowtech 11100FLT Long Tube Header, 3 Inch Collector, Chevy Camaro Chevelle Nova long-bed 2001-2003 GMC Sierra 1500 HDOverview: Flowtech headers are the perfect combination of performance and value. Flowtech long tube headers are precision engineered using mandrel bent tubing, formed collectors and 3 8" 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. Features: Tuned length primary tubes for street performance