Description
ARP's Custom Age 625+ head studs have been designed with extra measures to withstand elevated cylinder pressures and are typically used in extreme horsepower applications
These fasteners are constructed of ARP’s newly formulated super-alloy demonstrating superior cycle life, strength and durability. With a tensile strength rating at over 260K psi, these studs will be sure to keep your head fastened to the block in just about any situation.
Features & Benefits:
- Increased Strength & Durability
- 260,000PSI+ Tensile Strength Rating
- Corrosion & Oxidation Resistant
- Complete Kit For The 2009-2017 Nissan R35 GTR