NRW Design Ultimate Billet Oil Cap - BMW E90 | E92 | E93 M3 (S65) | E60 M5 | E63 | E64 M6 (S85) | F80 M3 | F82 | F83 M4 | F87 M2 Competition / M2 CS (S55)

The NRW Design Ultimate Billet Oil Cap is machined from 6061 aluminium and finished in satin black anodising, with a nickel-plated spring steel retaining wing. The main body is rotated to adjust and lock it tightly to the valve cover, giving a fully sealed mating surface to put an end to oil cap leaks.

Once locked in, the main body stays put and oil is added through the centre section, which is sealed by the top cap. A screw-in funnel system is included for drip-free oil changes, and the V2 cap can also accept a -10 AN/ORB fitting for a breather or catch can setup.

Please note: Correct installation is essential – an incorrectly fitted cap can leak or seize, and improper installation will void the warranty. The funnel system is included; the -10 AN swivel fitting is only included if selected.

Features

• CNC machined from 6061 aluminium, satin black anodised
• Nickel-plated spring steel retaining wing
• Adjustable lock-in design seals fully against the valve cover
• Top cap seals the centre filler section
• Screw-in funnel system included for dripless oil changes
• V2 design accepts a -10 AN/ORB fitting for breather or catch can setups
• Optional -10 AN low-mount swivel fitting

Fitment

• BMW E90 M3 Saloon (S65, 2007–2013)
• BMW E92 M3 Coupe (S65, 2007–2013)
• BMW E93 M3 Convertible (S65, 2007–2013)
• BMW E60 M5 Saloon (S85)
• BMW E61 M5 Touring (S85)
• BMW E63 M6 Coupe (S85)
• BMW E64 M6 Convertible (S85)
• BMW F80 M3 (S55)
• BMW F82 M4 Coupe (S55)
• BMW F83 M4 Convertible (S55)
• BMW F87 M2 Competition (S55)
• BMW F87 M2 CS (S55)