ARP 203-5002 TOYOTA 2.0L 4U-GSE 4cyl main bolt kit ymm_9 Finish: Black Oxide

Finish: Black Oxide

These fasteners play a key role in both the performance and safety of a vehicle

579˝ UHL 2

It is designed to increase power and torque and reduce overall weight

producing pronounced racing-style burbles during deceleration

ARP 203-5002 TOYOTA 2.0L 4U-GSE 4cyl main bolt kit ymm_9 Finish: Black OxidePro Series 2 Bolt Main Bolt Kit (203 5002) by ARP. Far superior to any other main bolts available 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 steel, all ARP main bolts feature a reduced wrenching head, large underhead radius and rolled threads for the utmost in reliability. The threads are rolled after heat treating which gives them