Patriot Exhaust H8071 1-5/8" Roadster/Sprint Car Exhaust Header for Small Block Chevy Roadster "Fad T" and '32 Hi-Boy headers Choose between the Classic or the high performance Sprint style for small and big block Chevy and small block Ford engines Roadster headers are available with metallic ceramic thermal barrier coating, with show quality chrome or raw All chrome headers are polished before and after assembly to assure ultimate chrome quality 360 around all pipes Limited one year warranty