ARP Fasteners – Automotive Racing Hardware

Why mess around with replacing the factory torque-to-yield head bolts every time you have the heads off? Get these super high strength bolts from ARP and never worry about it again!This kit is for...

These are bolts for 2003 and earlier LS that require the different length bolts. Unlike the stock head bolts, these bolts can be reused.      

Replace the factory TTY balancer bolt with this reusable unit from ARP. Rated to 200,000+ PSI. 12 point head. Replace the factory TTY balancer bolt with this reusable unit from ARP.

Replace your factory TTY balancer bolt with this reusable unit from ARP. Rated to 200,000+ psi, 12 point head.

These 4.6 5.4 5.0 Coyote flywheel bolts from ARP feature an exclusive, flat, 12-point head design and larger than stock shank diameter for increased strength and improved flywheel register. Features...

Chrysler Magnum engines use different head bolts than LA engines. If you've got the heads off of your Magnum, its a good idea to upgrade from the factory bolts to these fasteners from ARP. These are...

Why mess around with replacing the factory torque-to-yield head bolts every time you have the heads off? Get these super high strength bolts from ARP and never worry about it again! This kit is for...

Cylinder Head Thread Chase in M11 x 2.0 thread for all LS style engines.   These are hard to find!   Works with LS1, LS2, LS7, LQ9, LQ4 etc.   Removing or swapping the cylinder heads...