ARP 203-4201 Head Stud Kit for TOYOTA 22R ymm_46 ensuring fast and safe screwing

ensuring fast and safe screwing even with pneumatic and professional electric tools

esigned to make the GT3 RS stand out from the crowd even more

3/16 Allen Finish: Black oxide

With unique sound patterns designed to offer maximum enjoyment

ARP 203-4201 Head Stud Kit for TOYOTA 22R ymm_46 ensuring fast and safe screwingIt 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 uses a premium grade 8740 alloy that is rated far superior to aircraft quality. Each stud is placed vertically in special racks and precisely heat treated to 200, 000 psi. This procedure ensures complete heat