Pro Series ARP2000 Complete Rod Bolt Kit for BMW 2.3L (S14) M11 x 41mm UHL

Pro Series ARP2000 Complete Rod Bolt Kit for BMW 2.3L (S14) M11 x 41mm UHLBecause 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

quench and temper steels – L19 requires special care to avoid hydrogen embrittlement

choice of hex or 12-bolt head

Applications include

and is capable of more than 12

in length or more

This procedure ensures complete heat penetration and the resultsare far superior to those lesser quality studs from other manufacturerswho just dump pieces in a basket and hope for the best

Kits come with hardened parallel-ground washers

There are many important reasons to use ARP main stud kits

A true high performance washer from ARP

allowing forslight misalignment

Build up an inventory of these premium quality washers so you won’t get caught short when the need arises

but the results are well worth the extra effort