Designed for BMW 328i/335i/335is/M3 from 2007–2013, this BMW Left Quarter Panel Insulator replaces the corresponding factory component. It installs on the left side behind the body trim to reduce noise and isolate the adjacent cavity.
This BMW-branded replacement part is application-specific and should be matched to the vehicle’s exact production and equipment details.
Technical Details
- BMW part number: 51-48-7-128-277
- Installation location: Left
- Application range: BMW 328i/335i/335is/M3 (2007–2013)
- Fitment coverage: 4 listed model applications
- Product type: Left Quarter Panel Insulator
Fitment & Compatibility
Use the fitment table below to confirm model year, model, submodel, body configuration, and any application notes before ordering.
If the mounting location or vehicle equipment is unclear, send PMB Performance the VIN. We have more than 20 years of experience handling application-specific parts questions.
| Year | Make | Model | Submodel | Notes |
|---|---|---|---|---|
| 2007 | BMW | 328i | ||
| 2008 | BMW | 328i | ||
| 2009 | BMW | 328i | ||
| 2010 | BMW | 328i | ||
| 2011 | BMW | 328i | ||
| 2012 | BMW | 328i | ||
| 2013 | BMW | 328i | ||
| 2007 | BMW | 335i | ||
| 2008 | BMW | 335i | ||
| 2009 | BMW | 335i | ||
| 2010 | BMW | 335i | ||
| 2011 | BMW | 335i | ||
| 2012 | BMW | 335i | ||
| 2013 | BMW | 335i | ||
| 2011 | BMW | 335is | ||
| 2012 | BMW | 335is | ||
| 2013 | BMW | 335is | ||
| 2008 | BMW | M3 | ||
| 2009 | BMW | M3 | ||
| 2010 | BMW | M3 | ||
| 2011 | BMW | M3 | ||
| 2012 | BMW | M3 | ||
| 2013 | BMW | M3 |