ARP Cylinder Head Stud Kit Mazdaspeed 3 (2007-2009) Hyundai including shot peening

including shot peening

look much better in both black or red anodized finishes

the Raijin is bound to help you bolt through traffic not only with style but with better overall performance

Invidia has released their new two piece catted and cattless downpipes for the 2015 Subaru WRX

Description - Invidia FR-S/BRZ Front Pipe with High Flow Cat

ARP Cylinder Head Stud Kit Mazdaspeed 3 (2007-2009) Hyundai including shot peeningThe ARP Head Studs for the Mazdaspeed3 & Mazdaspeed6 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 are