ACL 4B7712H-.50 Con rod bearing set (ACL Race Series) ymm_30 Consistent wall thickness tolerances for

Consistent wall thickness tolerances for precise oil clearance control

With the use of a receiver to drive the actuators that open or close the valves at the end of the exhaust system

Allows rapid disconnection for service or adjustment

It protects the working parts of the water/methanol system and the engine from particulates in the water/methanol mixture when installed in-line before the water/methanol pump

Outside Length/Base Outside Diameter (mm): 317

ACL 4B7712H-.50 Con rod bearing set (ACL Race Series) ymm_30 Consistent wall thickness tolerances forDesigned to withstand higher RPM conditions, ACL Race Series Engine Bearings are available for many of the popular 4, 6 & 8 cylinder applications and feature: High strength overlay plate with reduced thickness for improved fatigue properties. Hardened steel backs on all rod bearings to improve the support of the bearing lining and assist with bearing retention in the housing. Increased crush for improved bearing retention. Elimination of flash plating