- Chevrolet Small Block Gen III, IV/LS Series small block (2004 & later - except LS9) w/ all same length hex bolts
These Pro series cylinder head bolts from ARP are cold-forged to ensure molecular integrity. They are heat-treated prior to thread rolling and machining, and are rated at a whopping 190,000 psi. All kits come complete with hardened parallel washers for even load distribution and accurate torque readings.
- Fastener Style: Bolt
- Head Style: Hex
- Fastener Material: 8740 Chromoly
- Fastener Finish: Black Oxide
- Washers Included: Yes
- Sold as a Kit
Payment & Security
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.