Cylinder Head Stud Kit for Volkswagen Audi 5 cylinder, 20 valve

Cylinder Head Stud Kit for Volkswagen Audi 5 cylinder, 20 valveIt 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

ARP offers these premium grade studs in black oxide finished chrome moly or polished ARP Stainless

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

They have a tensile strength of 190

reciprocating and valve train components

and designed for use in competition engines

To be used with ARP’s patentedPerma-Loc™ adjusters

To provide you with required reliability and improved performance

hard-to-reach coils)

valve covers

ARP’s Pro Series rocker arm studs are made of premium grade 8740 chrome moly steel and heat-treated to a tensile strength of 190

If you have ever installed a rocker stud into a cylinder head and watched it wobble as it screwed in – you knew from the beginning that the rocker geometry was going to be inconsistent all over the place

threadpitch to thread pitch