ARP Head Stud Kit - Toyota Corolla MR2 4AGE 16V - 203-4203 Honda OBD2 (Male) The original GrimmSpeed Fender Shrouds

The original GrimmSpeed Fender Shrouds for the 15+ chassis were SUCH a big hit that we decided to introduce a unique set for 08-14 WRX and STI owners

Accessport V3 A-Pillar Mount and Swivel

The TVS Controller capitalizes on our brushless motor technology by reducing fuel flow and dropping already low current draw during low engine demand

Subaru Reverse Lockout Pull

ARP Head Stud Kit - Toyota Corolla MR2 4AGE 16V - 203-4203 Honda OBD2 (Male) The original GrimmSpeed Fender ShroudsIt is for good reason that virtually every top professional engine builder relies on ARP Pro Series head studs for their all out competition powerplants. Simply stated, theres not a better stud setup on the market today. For openers, ARP only uses premium grade 8740 alloy and a proprietary ARP2000 alloy that are rated far superior to aircraft quality alloy steels. Secondly, each stud is placed vertically into special racks and precisely heat treated