5 IN SINGLE TIPS | 2012-2018 BMW 335I F30 AWD (14938)

BMW E88 135i

Renowned for powering iconic models such as the BMW E9

Variable Valve Timing: Up to 4 cams with independent closed-loop control and multiple target tables

Precision-crafted for durability and peak efficiency

5150 AutoSport Block Fire Ringing Service, 6-Cylinder BMW Engines 5090B6S 5 IN SINGLE TIPS |5150 AutoSport Engine Block Fire Ring Installation Service for 6 Cylinder BMW Engines Fire ringing an engine block, especially for high performance, high boost turbo applications, offers several mechanical advantages. These advantages are primarily related to improving the engine's ability to handle high combustion pressures and temperatures. Price includes degrease and wash, CNC machining, block resurfacing, and custom fire ring hoops. Here are the