ARP High Performance Head Bolt Kit 135-3712

135-3712 High Performance Head Bolt Kit Specifications

• Cut to Fit No
• Fastener Finish Black oxide
• Fastener Material Chromoly
• Fastener Style Bolt
• Head Style 12-point
• Undercut Stud No
• Washers Included Yes

Applies to:

• Big Block Chevy with Mark IV or Mark V Block and AFR Casting #315/335/357