ARP Chevrolet, Small Block 18° standard port with undercut bolts – SB Chevy 18 Deg head bolt kit 234-3723 A4 4th Gen FWD UPC: 672036023409

UPC: 672036023409

Stealth Ride Part Number: EA13004030

2L L4 Diesel All Models

Manufacturer's Part Number: H9272950220T

ARP Chevrolet, Small Block 18° standard port with undercut bolts – SB Chevy 18 Deg head bolt kit 234-3723 A4 4th Gen FWD UPC: 672036023409ARP SB Chevy 18? head bolt kit (234 3723) ARP Pro Series Cylinder Head Bolt Kits 234 3723 The 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. The Pro Series are also available with hex and 12 point heads. All kits come complete with hardened parallel washers for even load distribution and accurate torque