ACL Bearings H-Series Connecting Rod Bearing - Standard - Mitsubishi 4-Cylinder 4B1146H-STD Sparco V6 and small and big

V6 and small and big block V8 engines using 153 or 168 tooth flywheels

BOV Weld FlangeFounded in Australia in 1997

All GM Muscle Series accessories are available in four custom finishes: natural cast

and highly recommended to ground to cylinder heads

no more mess

ACL Bearings H-Series Connecting Rod Bearing - Standard - Mitsubishi 4-Cylinder 4B1146H-STD Sparco V6 and small and bigACL 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