ARP Head Stud Kit - Toyota Supra A90 MK5 B58B30 Custom Age 625+ - 203-4706 Port Plug 98-02 Toyota Corolla 1

98-02 Toyota Corolla 1

ZX5-XTSS kit features an Xtreme pressure plate for the most demanding driver

We formulate VP M5 fuel to be the best performing methanol on the market

As with the rest of the Mishimoto 2016 Miata parts

NX2-HDR4 kit features ACT's most popular Heavy Duty pressure plate

ARP Head Stud Kit - Toyota Supra A90 MK5 B58B30 Custom Age 625+ - 203-4706 Port Plug 98-02 Toyota Corolla 1It 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