Description
The NRW-Design Ultimate BMW Billet Oil Cap and Filler Kit is a premium direct-fit upgrade for BMW engines, replacing the fragile factory plastic oil cap with a precision-machined billet aluminum alternative. Constructed from 6061-T6 solid aluminum and finished with durable hard anodized black coating, this oil cap is designed to withstand high heat, resist corrosion, and provide a motorsport-inspired aesthetic.
Laser-etched branding adds a clean, high-end look to your engine bay while maintaining full OEM functionality, including the factory-style internal gasket and locking tabs for a perfect, leak-free fit.
This kit includes a billet two-piece oil filler cap, billet threaded funnel adapter, funnel, funnel screen, and threaded funnel tube, providing everything needed for a polished and reliable oil fill setup. Compatible with OEM or NRW Viton oil cap gaskets, this kit offers both style and long-term performance for street and track use.
FITMENT
Compatible with most BMW engines, including:
- S65 (BMW E9X M3)
- S85 (BMW E60 M5 / E63 M6)
- N54 / N55 / B58 / S58 / S63 / N20
- Many other BMW inline-6 and V8 engines
KIT CONTENTS
- CNC-machined 2-piece billet oil filler cap
- Billet threaded funnel adapter
- Funnel
- Funnel screen
- Threaded funnel tube
KEY FEATURES
- Direct OEM replacement for factory plastic oil filler cap
- CNC-machined from 6061-T6 billet aluminum
- Hard anodized black finish with laser-etched NRW branding
- Uses factory-style locking tabs and gasket for leak-free sealing
- Compatible with OEM and NRW Viton oil cap gaskets
- Designed for long-term durability and heat resistance
- Made in the USA by NRW Design
The standard shipping rate applies to orders within the continental United States. If you intend to place an order outside of the continental US, please reach out to support@x-ph.com for assistance.
