ACL Main & Rod Bearing set in Standard w/ a +0.001'' Extra Oil Clearance

ACL Main and Rod Bearing set in Standard with a +0.001'' Extra Oil Clearance

ACL race bearings are manufactured with a tri-layer metal in order to withstand high RPM conditions, high stress loads, and high temperatures. Each ACL race bearing design features the following:

* Large chamfer to accomodate larger crankshaft fillets * 3/4 groove main bearings to optimize bearing load carrying capacity and oil flow to rod bearings * Incresed crush and tighter wall tolerance for better seating * Improved overlay and reduced thickness for increased fatigue strength * Hardened steel backing to maintain crush under high loads and temperatures