1996-1999     E36     M3

these bearings improve engine efficiency and power output while offering superior protection against bearing "spinning" under stress

ARP’s Custom Age 625+ is a newly formulated super-alloy which offers superior fatigue cycle life

These kits are perfect for various performance-oriented uses

The Wisefab BMW F-Series angle kit is compatible with various BMW models

Cylinder Head O-Ringing Service, 6-Cylinder BMW Engines Series 1 1996-1999 E36 M35150 AutoSport Cylinder Head O Ring Installation Service for 6 Cylinder BMW Engines O ringing an engine cylinder head for high performance, high boost turbo applications provides several mechanical advantages. These advantages primarily focus on improving the engine's sealing capabilities and durability under extreme conditions. Price includes head resurfacing and wash. Key mechanical benefits of O ringing an engine cylinder head: 1. Superior Sealing: