High Perf. Cam Tower Bolt Kit for Mitsubishi 2.0L (4G63) DOHC

High Perf. Cam Tower Bolt Kit for Mitsubishi 2.0L (4G63) DOHCCamshaft positioning is critical on overhead cam engines and ARP makes sure that the cam towers are properly secured through use of these durable bolts and studs. Theyre made from 8740 chrome moly steel, with threads rolled after heat treat to ensure the optimum fatigue strength. Far superior to OEM fasteners. Material: 8740 Chrome Moly Finish: Black Material 2: Finish 2: Origin: USA

All of them are substantially better than the stock OEM and most aftermarket bolts

Install an ARP cam bolt kit and end your camshaft timing worries

in conjunction with aftermarket I-beam rods

which gives themabout 2000% (that’s twenty times) better fatigue strength thanthose studs that are threaded prior to heat-treat (a very commonindustry practice)

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

you will note that gaskets and cylinder headsliterally glide into position and are perfectly aligned – somethingthat won’t happen with inferior quality head studs

Increased material strength overcomes valve train harmonics and stress

Material: ARP2000

A sample chart is as follows: ARP offers a highly accurate stretch gauge with a dial indicator that reads in increments of

Pro Series main bolts are application-specific

Look forARP stamped on each stud as your assurance of quality

because it’stough on tooling