Conrod Bolt Set (ARP2000 Series) AR123-6002 Kryptalon® Series You have a choice of

You have a choice of black oxide finished 8740 chrome moly steel or polished ARP Stainless

Bolt In Breather Bulkhead -12Black Finish

AF250-04-1M

400-08-30M

and weighs 21

Conrod Bolt Set (ARP2000 Series) AR123-6002 Kryptalon® Series You have a choice ofConrod Bolt Set (ARP2000 Series)fits Buick 90 V6 1. 7 UHL, (Cap Screw Type) AR123 6002 123 6002 ARP2000 is an alloy steel that can be safely heat treated to a higher level, producing a greater strength material than 8740. While 8740 and ARP2000 share similar characteristics ARP2000 is capable of achieving a clamp load at 220,000 psi. ARP2000 is used widely in short track and drag racing as an up grade from 8740 chrome moly in both steel and aluminum