ACL Bearings H-Series Main Bearing - Standard - Mitsubishi 4-Cylinder 5M1144H-STD 79999 Cylinder Heads Off

Cylinder Heads Off

Dual 2-1/4 in Inlet

Internal Magnet

DIRECT REPLACEMENT FOR SOFT STOCK RUBBER OEM BUSHINGS

This reduced mass improves off-the-corner acceleration and engine braking in the corners

ACL Bearings H-Series Main Bearing - Standard - Mitsubishi 4-Cylinder 5M1144H-STD 79999 Cylinder Heads OffACL 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