Calico Coatings H-Series Connecting Rod Bearing - Standard - Coated - Extra Oil Clearance - Universal H753C4257 level fit on your engine

level fit on your engine

Increased burn time makes more horsepower and torque at high RPMs

RHS also produces head assemblies that can be customized with different valves and springs to fit your exact needs

4 in Round to 4-11/16 x 2-5/8 in Oval

Throttle Body Injection

Calico Coatings H-Series Connecting Rod Bearing - Standard - Coated - Extra Oil Clearance - Universal H753C4257 level fit on your engineProduct Description: Connecting Rod Bearing H Series Standard Coated Extra Oil Clearance Universal Sold Individually Calico coated bearings are coated with their CT 1 Dry Film Lubricant coating. CT 1 is specifically engineered to withstand the extreme conditions of today's high performance engines. Professional engine builders enjoy a higher level of confidence with increased embed ability, strength and durability.