ACL Std Size Main Bearings For BMW N63B44/S63B44 4.4L V8 - 5M1573H-STD

ACL 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 cmpetitions. The unique combination of design, metallurgy and engineering provides RACE Series performance bearings with the endurance and capability to perform where others cannot. These exceptional bearings are available for a variety of American, Asian and European performance engines.

Product Attributes:

• Grade Type: Performance
• Max Wall: 0.0984 IN
• Max Wall: 2.500 MM
• Outside Diameter: 2.7559 IN
• Outside Diameter: 70 MM
• Outside Diameter: 70.019 MM
• Outside Diameter: 2.7566 IN
• Shaft Diameter: 2.5579 IN
• Shaft Diameter: 2.5587 IN
• Shaft Diameter: 64.971 MM
• Shaft Diameter: 64.99 MM
• Width: 0.876 IN
• Width: 22.25 MM

Note: The images shown are for illustration purposes only and may not be an exact representation of the product.