Main Bolt Kit, 2-Bolt Main Hex Head Koyorad this turbo is perfect for

this turbo is perfect for aggressive builds—whether you're boosting a built Barra

Please leave comment in check out or contact us after purchase to let us know what ECU cable you require with your purchase

Metal canister is encased with epoxy to protect the windings from high vibration applications

Suit MSD Power Grid #MSD7730

Main Bolt Kit, 2-Bolt Main Hex Head Koyorad this turbo is perfect forfits Holden 253 304 308 Part Number : AR205 5001 Far 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