IAG Performance / ARP 14mm Head Stud Set For Subaru WRX, STI, Legacy GT, Forester XT

The IAG Performance / ARP 14mm Head Stud Set is engineered for Subaru WRX, STI, Legacy GT, and Forester XT models, delivering superior clamping force and durability. Crafted from high-strength ARP steel, these studs ensure consistent head gasket sealing under high boost and extreme conditions. Designed for precision fitment, this set enhances engine reliability and performance, making it an essential upgrade for enthusiasts seeking to maximize power and longevity in demanding applications.