ARP Śruby do podpór wałków rozrządu Mitsubishi Lancer EVO 4-9 4G63

Camshaft positioning is critical on overhead cam engines and ARP makes sure that the cam towers are properly secured through use of these durable bolts and studs. They’re made from 8740 chrome moly steel, with threads rolled after heat treat to ensure the optimum fatigue strength. Far superior to OEM fasteners.