Fasteners

ARP GM LS 12-Point Bolt Kit for 1/4" Wide Flange Headers 134-1201 Made with premium grade steel, these ARP High Performance Bolts provide more strength than original equipment fasteners.  

ARP GM LS Hex Bolt Kit for 1/4" Wide Flange Headers 134-1101 Made with premium grade steel, these ARP High Performance Bolts provide more strength than original equipment fasteners.  

ARP 8740 GM LS Cam Retainer Plate Bolts 134-1002 Premium grade 8740 alloy chromemoly steel is use these ARP High Performance Cam Retaining Plate Bolts. The material is heat-treated to provide a tensile strength in the 180,000 PSI range which is...

ARP GM LS Harmonic Balancer Bolt Kit 234-2503 For GM Gen III/IV 4.8L, 5.3L, 5.7L, 6.0L, 6.2L.  Will not fit LS7.

ARP GM LS7 & Gen V LT4 Harmonic Balancer Bolt Kit 234-2504 For GM Gen IV LS7 & GM Gen V LT4 Dry Sump Applications.

ARP 8740 GM LS Cam Bolts 134-1003 Premium grade 8740 alloy chromemoly steel is used to produce these ARP High Performance Cam Bolts. The material is heat-treated to provide a tensile strength in the 180,000 PSI range which is...

LSXceleration OE Replacemant Head Bolts for GM LS '04 & Up (Like GM # 17800568) 2 bolt kits needed per engine (1 Bolt kit does 1 cylinder head).

LSXceleration OE Replacemant Head Bolts for GM LS '97-'03 (Like GM # 12498545) 2 bolt kits needed per engine (1 Bolt kit does 1 cylinder head).

Holley Hi-Ram LS Intake Manifold Stud Kit 300-225 These studs are made of high-quality steel construction for durable and long lasting performance. Designed for use with Holley Hi-Ram intake manifolds.

ARP 2000 Pro Series GM LS7/LS9 Rod Bolt Set - Stock Titanuim Rod ARP2000 alloy material is used to manufacture the ARP Pro Series Rod Bolts. The material is heat-treated to provide a tensile strength in the 220,000 PSI range and capable of more than...

ARP 2000 Pro Series GM LS Rod Pair - Stock Rod ARP2000 alloy material is used to manufacture the ARP Pro Series Rod Bolts. The material is heat-treated to provide a tensile strength in the 220,000 PSI range and capable of more than 12,000 lbs clamping...

ARP 2000 Pro Series GM LS Rod Bolt Set - Stock Rod ARP2000 alloy material is used to manufacture the ARP Pro Series Rod Bolts. The material is heat-treated to provide a tensile strength in the 220,000 PSI range and capable of more than 12,000 lbs...