You need to order QTY - 4 for entire car.
ARP's Performance R&D Division has just released a new 2.535-inch UHL wheel stud kit for Subaru WRX/BRZ and Scion FRS applications. ARP wheel studs are manufactured from premium grade heat-treated 8740 chrome moly steel, nominally rated at 190,00 psi strength and cadmium plated for extra durability. These studs are easily able to handle the tremendous acceleration, shock loads, and lateral forces found in racing applications.
- 190,000 psi tensile strength
- Manufactured from 8740 chrome moly steel
- Cadmium plated