The factory production LS rocker arm is a lightweight proven design, but as valve spring pressures and valve lift increased it became necessary to find ways to improve upon the...
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...
Headers can represent a sizable investment, so you'll want to keep them securely attached. In addition, exhaust leaks can cost you power and even cause damage to your vehicle. 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...
These studs use a proprietary ARP2000® alloy that is rated far superior to “aircraft” quality alloy steels. Each stud is placed vertically into special racks and precisely heat-treated to 220,000 psi for...
Pro series cylinder head 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 220,000 psi....
These valve cover bolt kits from ARP are offered in a choice of chromoly steel with a black oxide finish or corrosion-proof polished stainless steel. You also have a choice...
