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Billet Oil Filter Cap, M157 M278
Purchase Billet Oil Filter Cap, M157 M278
  • SKU: 01-157-01699-9

    Billet Oil Filter Cap, M157 M278

  • $179.00 $179.00

  • Prop 65 warning
    Warning

    This product can expose you to chemicals including carbon black, silica - crystalline, formaldehyde, and lead which are known to the State of California to cause cancer, and lead, which is known to the State of California to cause birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Manufacturer Weistec
Street legal in all the US States Yes
Engine Family M157
year make model trim engine
2020 Mercedes-Benz SL500 Roadster (R231) Twin Turbo 4.7L V8 (M278)
2019 Mercedes-Benz SL500 Roadster (R231) Twin Turbo 4.7L V8 (M278)
2018 Mercedes-Benz SL500 Roadster (R231) Twin Turbo 4.7L V8 (M278)
2017 Mercedes-Benz SL500 Roadster (R231) Twin Turbo 4.7L V8 (M278)
2016 Mercedes-Benz SL500 Roadster (R231) Twin Turbo 4.7L V8 (M278)
2015 Mercedes-Benz SL500 Roadster (R231) Twin Turbo 4.7L V8 (M278)
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Product Description



The Weistec Engineering Billet Oil Filter Cap for the M157 and M278 BiTurbo engines is designed as a direct replacement for the plastic OEM cap.

The Billet Oil Filter Cap is installed in the exact same manner as the OEM cap, using the same O-Ring that comes supplied with new oil filters.  

Key Features:

  • CNC machined 6061 aluminum

  • Anodized Red or Black

  • Direct replacement/bolt in for M157 and M278* Biturbo engines

  • Utilizes factory O-Ring

*Some M278 engines have a different size oil filter. Please email your VIN to tech@weistec.com so that we can verify compatibility