This BBK exhaust header bolt kit includes 16 small-head bolts designed for maximum clearance and a clean installation. The set fits Ford SBF 302/351W engines and SBC Chevrolet 5.0/5.7L applications that use factory 3/8"-16 thread pitch with approximately 3/4" under-head length. Manufactured from quality materials and supplied as a complete 16-piece kit, these bolts are made in the USA.
BBK Ford SBF 302 351W Exhaust Header Bolt Kit - 3/8-16 0.75in (16)