ARP K-Series (K20A/Z, K24A) Head Stud Kit Brand_Project Mu Part #22300-PCX-015

Part #22300-PCX-015

If you’re looking for an all-around cooling solution for your GT-R

Metric Zinc Coated Hardware

They are not to be used on OEM wheels

2006+ Euro Civic Type R

ARP K-Series (K20A/Z, K24A) Head Stud Kit Brand_Project Mu Part #22300-PCX-015Exact tolerances ensure that gaskets and cylinder heads just glide into position and align perfectly. ARP Head Studs include hex nuts and are manufactured by ARP from premium 8740 chrome moly steel and heat treated to 190,000 psi. They are thread rolled after the heat treating process, which vastly improves their fatigue tolerance compared to studs threaded before heat treatment. High quality, parallel ground washers included. Set includes studs,