Upgrade your BMW N55 or S55 engine with the Ferrea Valve Kit for greater strength

CP-Carrillo pistons are the best choice for any M30 engine and application

which leads to premature bearing wear and can cause early engine failure

Compared to stock options

Late Model

BMW N55 High Performance Rod Bearing Kit 11341730530 Upgrade your BMW N55 orOur High Performance Rod Bearing Kit is the ideal solution for replacing the factory BMW N55 rod bearings, offering enhanced reliability and longevity. This all inclusive kit is an upgrade over OEM, featuring advanced Calico coated rod bearings that provide consistent lubrication, even under the extreme demands of high performance driving. Kit Contents: Calico Coated Rod Bearings ARP Connecting Rod Bolts ARP Assembly Lubricant Installation Sheet The