ACL Bearings H-Series Connecting Rod Bearing - Standard - Mitsubishi 4-Cylinder 4B1185H-STD Helmet Forced Air Hose Adapter Street duty is no sweat

Street duty is no sweat for the Q-Series with it's built in vacuum tubes and 4-corner idle

13/16 x 16 in Thread

110g weight

Use 230-8454 Rotor Bolt and T-nut Kit to attach rotors

0005" increments

ACL Bearings H-Series Connecting Rod Bearing - Standard - Mitsubishi 4-Cylinder 4B1185H-STD Helmet Forced Air Hose Adapter Street duty is no sweatACL RACE Series performance engine bearings are recognized as a premier brand throughout the motorsports world. RACE Series rod and main bearings are standard components in Race engines that have set records and won championships from Mexico to Bonneville from sport compact drift racing to small block NASCAR, IHRA and NHRA competitions. The unique combination of design, metallurgy and engineering provides RACE Series performance bearings with the