Cylinder Head Stud Kit for Honda 1.8L (B18C1) VTEC, Acura GS-R M11

Cylinder Head Stud Kit for Honda 1.8L (B18C1) VTEC, Acura GS-R M11It is for good reason that virtually every top professional enginebuilder relies on ARP Pro Series head studs for their all out competitionpowerplants. Simply stated, theres not a better stud setupon the market today. For openers, ARP only uses premium grade 8740 alloy anda proprietary ARP2000 alloy that are rated far superior to aircraftquality alloy steels. Secondly, each stud is placed verticallyinto special racks and precisely heat treated to

The nuts feature a wide base for better load distribution and sealing

They’re offered in a variety of heights to accommodate most any combination of carb and spacer

rated at 190

ARP has developed the “Pro” Series Wave-Loc bolts

Drive pins are rated 190

with threads rolled after heat treat to ensure the optimum fatigue strength

limited rule ovaltrack competition and street use

square drive forged into bolt head

A hollow core serves to reduce the reciprocating mass

These features combine to enable ARP shafts to handle the added torque requirements of increased capacity oil pumps or heavy viscosity lubricants

One of the most critical – yet often overlooked – fasteners used in any engine locks the timing in place

This material is easily contaminated and subject to stress corrosion