ACL STD Rod Bearings Extra Oil Clearance for 03/2011-2020 BMW N63B44 S63B44 4.4L
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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.Sizes STDOil Clearance + 0.001" ExtraMaterial
Tri-metal Hardened steel backs
Tunnel mm:57.600 / 57.616
Shaft mm:53.971 / 53.990
Max. Wall:1.781
Max. Length: 15.00
Fitment:
2011*-2020BMW N63B44 (4.4L) 4395cc V8BMW S63B44 (4.4L) M5 F10, F90 4395cc V8*models manufactured after March 2011
