ARP

These ARP main studs are made from 8740 chromoly steel and have a 190,000 psi tensile-strength rating. They are precision centerless-ground and thread-rolled to Mil-S-8879 specs, with a black oxide...

*** CURRENTLY ON BACK ORDER ***   These Pro series studs from ARP are cold-forged to ensure molecular integrity. They are heat-treated prior to thread rolling and machining and are rated at a...

Camshaft positioning is especially critical on overhead cam engines, and ARP camshaft tower stud and bolt kits make sure that cam towers are properly secured. ARP's durable bolts and studs are made...

As the crankshaft flexes, the damper absorbs incredible amounts of energy. These damper bolt kits from ARP will ensure that your balancer is locked into position. They feature a 1/4 in. thick...

End your camshaft timing worries with ARP Pro Series cam bolt kits! Featuring 200,000 psi tensile strength, these kits deliver increased preload clamping force and ensure positive timing gear...

These high-quality ARP cam bolts have increased preload clamping force to ensure positive timing gear register. Their increased material strength overcomes valvetrain harmonics and stress. These cam...

These Pro series studs 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 kits...

  ARP Side Bolts for engines made for early model ALUMINUM modular engines

ARP Side Bolts for engines made for early model IRON modular engines

  ARP Side Bolts for engines made for late model ALUMINUM modular engines

ARP Side Bolts for engines made for late model IRON modular engines