Hi-Perf 8740 (2-pc) Rod Bolt Kit for Volkswagen/Audi Formula Vee (cap screw type) M9

Hi-Perf 8740 (2-pc) Rod Bolt Kit for Volkswagen/Audi Formula Vee (cap screw type) M9Because factory connecting rods (or aftermarket versions of OEM rods) are used in a variety of applications from rebuilt stock motors to modified powerplants used in circle track, marine and drag racing engines including those with superchargers and or nitrous oxide injection systems ARP offers replacement rod bolts in three different models. All of them are substantially better than the stock OEM and most aftermarket bolts. For the most severe

These ultra heavy-duty rod bolts are made from a special material designated ARP2000

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

ARP’s rugged primer shafts are rated at 170

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

and designed for use in competition engines

Specially drilled “NASCAR” models are available for those who wish to safety wire their header bolts to prevent loosening

ARP has you covered with our 180

They’re made from 8740 chrome moly steel

or using a spacer for clearance

Finish: Cad

ARP has developed these ultra strong 190

Wide underhead flange and companion washers provide even load distribution