Hi-Perf 8740 Complete Rod Bolt Kit for Nissan/Datsun L20 Series 4-cylinder & 2.2L (Z22) M9

Hi-Perf 8740 Complete Rod Bolt Kit for Nissan/Datsun L20 Series 4-cylinder & 2.2L (Z22) 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. A premium grade 8740 alloy

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

A “must” for any serious engine builder

and copy down the length of the fastener prior to and after installation

Both models feature a large diameter

ARP offers two styles of Flywheel/Flexplate bolts: The premium grade Pro Series

Available in black oxide finish 8740 chrome moly or polished stainless steel with hex or 12-point nuts

and come in your choiceof black oxide finished chrome moly or rust-proof stainless steel

then allow the nuts to be easily installed without the worry of cross-threading

each stud is placed verticallyinto special racks and precisely heat-treated to 190

Forged from 8740 chrome moly steel

Complete with washers and nuts where applicable

000 psi and are able to easily handle the tremendous acceleration shock loads (shear) and lateral forces (elongation) found in racing