NDI Machine Billet Aluminum Oil Cap for BMW & Mercedes

Upgrade your engine bay with a precision-machined billet aluminum oil cap from NDI Machine. Designed specifically for BMW E90 models equipped with the legendary N52 engine, this oil cap combines premium craftsmanship with a clean motorsport-inspired appearance. Each cap is CNC machined from solid billet aluminum and features the NDI Motorsports Division logo intricately machined into the face, creating a distinctive look that stands apart from plastic factory components. The textured machined finish and scalloped grip design provide both durability and easy installation. Features: CNC machined from solid billet aluminum Direct-fit replacement for BMW N52 engine oil caps Precision-engraved NDI Motorsports Division logo Enhanced grip design for easy removal and installation Adds a premium custom touch to your engine bay Proudly machined in the USA Direct fitment: BMW E82/E88 128i — N51/N52 BMW E82/E88 135i — N54 BMW E90/E91/E92/E93 328i/328xi — N51/N52 BMW E90/E92/E93 335i/335is — N54 BMW E60/E61 528i/528xi — N52 BMW E60/E61 535i/535xi — N54 BMW E85/E86 Z4 3.0i/3.0si — N52 BMW E89 Z4 sDrive35i/35is — N54 Compatible — Different Orientation: BMW E36 — M5X/S5X (90° orientation difference) BMW E46 — M5X/S5X (90° orientation difference)