ARP Head Studs Mazdaspeed3 2007-2009 vendor_Fumoto As a brand

As a brand

Powder-coated red for corrosion resistance

but allows for compliance that is often required from high-demand strut applications

Part #: IS-RH-KA-BLK

**Due to the lobe size

ARP Head Studs Mazdaspeed3 2007-2009 vendor_Fumoto As a brandPart #: 218 4702 The ARP Head Studs for the 07 09 Mazdaspeed3 are constructed of a premium grade 8740 alloy that is rated far superior to aircraft quality. This alloy is heat treated to 190,000 psi for complete heat penetration. Following heat treat, each stud is centerless ground to make it as close to perfectly concentric as possible. This procedure involves about ten very slight cuts and results in an exceptionally straight part. Because ARP studs