Koflach Engine Developments Billet Oil Filter Lid for BMW engines. Replaces BMW part number 11421711075, fits M30, M40, M42, M43, M50, early M52, S50B30, S50B32 and S54 engines.

CNC-machined from 6082 billet aluminium and then black hard-anodised and laser etched for an ultra-durable finish. The perfect way to finish off your engine bay. Includes Viton o-ring for a durable seal.

Designed, developed and manufactured in the UK.