Hi-Perf 8740 Complete Rod Bolt Kit for Porsche 1.7L & 2.0L Type IV

Hi-Perf 8740 Complete Rod Bolt Kit for Porsche 1.7L & 2.0L Type IVBecause 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

They run-in straight and true

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

reciprocating and valve train components

An extralarge radius base offers greater resistance to flex

The importance of pressure plate bolts in a racing or hi-performance street application cannotbe emphasized nearly enough

Now available for all popular applications

Cycle testing hows ARP High Performance rod bolts to be nearly five times more reliable than stock bolts

Because of this

insulated plastic carrying case for protection

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

because it’stough on tooling

Wide underhead flange and companion washers provide even load distribution