ARP Head Stud Kit - 98-02 Mazda 2.0L FS-DE - 218-4703 5x100 Pour point ASTM D97 -36

Pour point ASTM D97 -36

and a Silver Factory Location Intercooler Upgrade

-4AN Male To -4AN Male AN with 1/8" NPT In Hex - Black - 9190-04-2

- Oil Change: Consult your tuning service partner for appropriate drain interval and tune to your own use

ARP Head Stud Kit - 98-02 Mazda 2.0L FS-DE - 218-4703 5x100 Pour point ASTM D97 -36It 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