Headers, Full Length, 1-5/8 in Primary, 3 in Collector, Steel, Metallic Ceramic, Small Block Chevy, GM A-Body / B-Body / F-Body / X-Body 1964-89, Pair
A division of Holley, Flowtech focuses on high-performance exhaust components. Their easy-to-install products range from headers and manifolds to mufflers to complete systems, all designed to give performance and audible gains all at a very affordable cost.