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Select the year of your BMW 1 Series M:
For the Masses. BMW has insisted on using plastic power steering reservoir caps for generations. Regardless of use, these plastic caps can show excessive wear over time, especially if your power steering fluid leaks.
For enthusiasts who cannot run our expansion reservoir (or those that feel they don't require the extra headroom), we've decided to offer a billet aluminum cap replacement. This plug and play unit adds some visual appeal to an otherwise lackluster engine bay presentation while tangentially performing some light maintenance duty. Each 6061-T6 aluminum cap comes with a fresh OEM gasket and is available in four standard finishes: Ferrari Red, Royal Blue, Hard Coat Clear, and Hard Coat Black.
Features:
Fitment:
For enthusiasts who cannot run our expansion reservoir (or those that feel they don't require the extra headroom), we've decided to offer a billet aluminum cap replacement. This plug and play unit adds some visual appeal to an otherwise lackluster engine bay presentation while tangentially performing some light maintenance duty. Each 6061-T6 aluminum cap comes with a fresh OEM gasket and is available in four standard finishes: Ferrari Red, Royal Blue, Hard Coat Clear, and Hard Coat Black.
Features:
- Compatible with most late model BMWs (full application list below)
- Plug and play replacement for OEM plastic ZF reservoir cap
- CNC precision machined from 6061-T6 aerospace aluminum
- Includes OEM cap gasket replacement
- Four anodizing options: Ferrari Red, Royal Blue, Hard Coat Clear, & Hard Coat Black
- Proudly made in USA
Fitment:
- BMW E82 1-Series
- BMW E36 3-Series, M3
- BMW E46 3-Series, M3
- BMW E9X 3-Series, M3
- BMW E39 5-Series
- BMW E63 6-Series
- BMW E85 Z4, Z4M
- BMW E84 X1
- BMW E83 X3
- BMW E53 X5, 4.8iS
Proposition 65
⚠ WARNING:
Cancer and Reproductive Harm
https://www.P65Warnings.ca.gov
| Vehicle Make/Model | Year | Trims |
|---|---|---|
| BMW 1 Series M | 2011 | Base |
| BMW 120i | 2005-2011 | Style |
| BMW 120i | 2005-2011 | Dynamic |
| BMW 120i | 2005-2011 | Base |
| BMW 120i | 2005 | Business |
| BMW 120i | 2005 | Sport |
| BMW 120i | 2007-2011 | M Sport |
| BMW 125i | 2008 | Coupe |
| BMW 125i | 2009-2011 | Base |
| BMW 128i | 2008-2011 | Base |
| BMW 135i | 2008-2011 | Base |
| BMW 318i | 1991-1999 | Base |
| BMW 318is | 1991-1999 | Base |
| BMW 318ti | 1995-1999 | Base |
| BMW 320i | 1992-1995, 2001-2005 | Base |
| BMW 323Ci | 2000 | Base |
| BMW 323i | 1997-2001, 2006-2011 | Base |
| BMW 323is | 1998-1999 | Base |
| BMW 323ti | 1999-2000 | Base |
| BMW 325Ci | 2001-2006 | Base |
| BMW 325i | 1991-1992, 1994-1997, 2001-2011 | Base |
| BMW 325i | 2011 | Sport |
| BMW 325i | 2011 | Navi |
| BMW 325i | 2011 | M Sport |
| BMW 325i | 2011 | Progresive |
| BMW 325i | 2011 | Exclusive |
| BMW 325i | 2011 | Premium |
| BMW 325i | 2011 | Business |
| BMW 325is | 1992-1995 | Base |
| BMW 325xi | 2001-2006 | Base |
| BMW 328i | 1996-2000, 2007-2011 | Base |
| BMW 328i xDrive | 2009-2011 | Base |
| BMW 328is | 1996-1998 | Base |
| BMW 328xi | 2007-2008 | Base |
| BMW 330Ci | 2001-2006 | Base |
| BMW 330Ci | 2005 | M |
| BMW 330i | 2001-2007 | Base |
| BMW 330i | 2005 | M |
| BMW 330xi | 2001-2006 | Base |
| BMW 335d | 2009-2011 | Base |
| BMW 335i | 2007-2011 | Base |
| BMW 335i | 2008-2010 | M Sport |
| BMW 335i xDrive | 2009-2011 | Base |
| BMW 335is | 2011-2012 | Base |
| BMW 335xi | 2007-2008 | Base |
| BMW 525i | 2001-2003 | Base |
| BMW 528i | 1997-2000 | Base |
| BMW 530i | 2001-2003 | Base |
| BMW 540i | 1997-2003 | Base |
| BMW 645Ci | 2004-2005 | Base |
| BMW 650Ci | 2006-2010 | Base |
| BMW 650i | 2006-2010 | Base |
| BMW M3 | 1994-1999, 2001-2006, 2008-2013 | Base |
| BMW M3 | 1995 | Lightweight |
| BMW X1 | 2010-2011 | xDrive2.5i |
| BMW X1 | 2010-2013 | xDrive28i Top Line |
| BMW X1 | 2010-2015 | xDrive28i |
| BMW X1 | 2012-2013 | xDrive28i M Sport |
| BMW X1 | 2012-2014 | sDrive20i |
| BMW X1 | 2013-2015 | xDrive35i |
| BMW X1 | 2013-2015 | sDrive28i |
| BMW X1 | 2013 | sDrive28i Sport Line |
| BMW X1 | 2013 | sDrive28i X Line |
| BMW X1 | 2013-2014 | sDrive20i X Line |
| BMW X1 | 2013 | sDrive20i M Sport |
| BMW X1 | 2014 | Business |
| BMW X1 | 2014 | xDrive28i X Line |
| BMW X1 | 2014 | sDrive20i Sport |
| BMW X1 | 2014 | xDrive28i Sport Line |
| BMW X1 | 2015 | Sport Line |
| BMW X1 | 2015 | X Line |
| BMW X1 | 2015 | sDrive20iA |
| BMW X3 | 2004-2006, 2008 | 3.0i |
| BMW X3 | 2004-2006 | 2.5i |
| BMW X3 | 2007-2010 | 2.5si |
| BMW X3 | 2007-2010 | 3.0si |
| BMW X3 | 2009-2010 | xDrive30i |
| BMW X3 | 2010 | 25i M Sport |
| BMW X3 | 2010 | 25i Top Line |
| BMW X3 | 2010 | xDrive28i |
| BMW X5 | 2000-2006 | 4.4i |
| BMW X5 | 2000, 2002-2006 | 4.4i Top Line |
| BMW X5 | 2000, 2002-2006 | 4.4i Lujo |
| BMW X5 | 2001-2006 | 3.0i |
| BMW X5 | 2002-2003 | 4.6is |
| BMW X5 | 2003-2006 | 4.4i Formula 1 |
| BMW X5 | 2004-2006 | 4.8is |
| BMW Z4 | 2003-2006 | 2.5i |
| BMW Z4 | 2003-2006 | 3.0i |
| BMW Z4 | 2006-2008 | Coupe 3.0si |
| BMW Z4 | 2006-2009 | M Coupe |
| BMW Z4 | 2006-2008 | Roadster 3.0si |
| BMW Z4 | 2006-2009 | M Roadster |
| BMW Z4 | 2006-2008 | Roadster 3.0i |
| BMW Z4 | 2007-2008 | 3.0si |
| BMW Z4 | 2007-2008 | 2.5si |
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