The ARP header bolt kit is specified for Chevrolet small block SS flange applications and includes polished 12-point .875in UHL hardware. This listing identifies the bolt kit as a header fastener solution for the Chevrolet small block where the specified 12-point .875in UHL bolts are required. Confirm application fitment and flange type before installation to ensure correct use.
ARP Chevrolet Small Block SS 12pt .875in UHL Header Bolt Kit - Polished