ARP Header Bolt Kit for SBC/GENIII LS 3/8" Flange 12pt

ARP Header Bolt Kit for SBC / Gen III LS – 3/8" Flange 12-Point Upgrade your engine fastening hardware with this precision ARP header bolt kit designed for Small-Block Chevy (SBC) and Gen III LS engines. Each bolt features a 3/8" flange and a 12-point head for superior clamping strength and reliable installation in high-heat exhaust applications. Application: Fits SBC and Gen III LS cylinder head/header flanges Bolt Type: 3/8" flange with 12-point head for easy access in tight spaces Performance: Engineered by ARP for high tensile strength and consistent torque Durability: Corrosion-resistant finish and heat-tolerant construction for exhaust service Included: Complete set for one engine (verify quantity for your specific application) This kit is ideal for builders and enthusiasts who demand long-lasting, reliable header fasteners that maintain clamp load under thermal cycling. Backed by ARP's reputation for quality, these bolts help prevent exhaust leaks and simplify installation with the 12-point head design. Optimize performance and longevity —choose ARP header bolts for a professional, durable solution to header and manifold fastening on SBC and Gen III LS engines.