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

Traction control with advanced torque management

Male Fitting Selection:a

(7) E Hub Plates (OEM = 5)

8AN ORB Adapter Fittings can be found HERE

Cylinder Head O-Ringing Service, 6-Cylinder BMW Engines Series 1 The Wisefab BMW F-Series angle5150 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: