Arp Head Stud Kit For Toyota Supra Undercut

When upgrading your Toyota Supra's engine, one of the most important aspects to consider is the head studs. And if you're looking for the best option on the market, the ARP Head Stud kit is the way to go.

The ARP Pro Series head studs are relied on by top professional engine builders for their competition engines for a good reason. They are made from a premium grade 8740 alloy rated superior to aircraft quality. Each stud is put vertically in a special rack and heat-treated to 200,000 psi for maximum strength and durability.

But what sets the ARP Head Stud kit apart is the centerless grinding process each stud undergoes after heat-treating. This process involves about ten very slight cuts, resulting in an exceptionally straight part as close to perfectly concentric as possible. This precision ensures that your engine can handle the added power and stress that come with upgrades like turbocharging or nitrous oxide injection.

Another great feature of the ARP Head Stud kit is that it comes with undercut studs. These studs have a smaller cross-sectional area in the middle, allowing coolant to flow around the stud more. This helps to reduce the risk of head gasket failure and coolant leaks, which can be a common issue on high-performance engines.

So, if you want to upgrade your Toyota Supra's engine and want the best head studs on the market, look no further than the ARP Head Stud kit. Its premium materials, precise manufacturing process, and undercut studs make it the perfect choice for any high-performance build.