ARP 205-5001 Main Bolt Kit for HOLDEN 308 V8 ymm_24 For installing the slip-on system

For installing the slip-on system

ail pipe set (Carbon) has to be ordered separately as a mandatory part

Full titanium construction

25 locking flange

Installation of the Akrapovič Sound Kit invalidates the ECE type approval of the exhaust system

ARP 205-5001 Main Bolt Kit for HOLDEN 308 V8 ymm_24 For installing the slip-on systemFar superior to any other main bolt kit offered for use in competition engines, ARP main bolts are designed to meet the exacting standards and demands of professional engine builders. Forged from 8740 chrome moly, all bolts feature generous under head radius and rolled threads for the utmost reliability. The threads are rolled after heat treating, which makes them about 1000% longer fatigue life than most main bolts, which are threaded prior to heat