Connecting rod bearings ACL Race for BMW S63B44 N63B44 4.4L 2011+ set
ACL Race connecting rod bearings set for BMW S63B44 N63B44 M5 F10 F90 4.4L.
The new GPC suffix bearings are Silver Based with a tri-metal build and come with polymer coating for superior performance under pressure, of up to 17,000 PSI.
The GPC polymer coating helps to protect the bearings in case of oil starvation, metal-to-metal contact and has a Lead-free composite, a more environmentally friendly solution.
Data sheet
King designs and manufactures cutting edge high performance bearings that excel in accuracy and load capacity. The King Racing line combines Sport Compact and Domestic engine bearings with ground-breaking geometric and metallurgical features. Equipped with advanced materials and construction techniques, King Racing bearings extend the limits of power, performance and durability.
King high performance bearings are a product of innovative R&D processes, extensive lab tests and “on-track” trials. We combine over 50 years of expertise, superior standards and advanced in-house simulation technologies to achieve better results.
We are constantly exploring new ways to improve our products and advance our race bearing technologies.