Performance M
Maxton Design Gloss Piano Black Side Skirt Splitters/Extensions / Sill Diffusers for BMW 3 Series E90 E
Maxton Design Gloss Piano Black Side Skirt Splitters/Extensions / Sill Diffusers for BMW 3 Series E90 E
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High Gloss Side Sill Extensions for BMW 3 Series E90 E91 M Sport 2004-2011 by Maxton Design
Sharpen the stance of your BMW 3 Series with premium side sill extensions that deliver a clean, purposeful OEM plus look. Crafted by Maxton Design in high gloss black, these rocker panel add ons are tailored for the E90 Saloon and E91 Touring with the M Sport package, enhancing the lower body line and visually lowering the car for a sportier, more aggressive appearance.
- Vehicle specific fitment for BMW 3 Series E90 Saloon and E91 Touring with M Sport, 2004 to 2011
- Piano black finish that complements factory exterior trims and shadowline
- Durable ABS construction with helpful flexibility for daily use
- Subtle aero styling that pairs perfectly with front splitters and rear diffusers
- Includes fixings and an installation guide for a straightforward install
Fitment
Fits only:
- BMW 3 Series E90 Saloon with M Sport, 2004-2011
- BMW 3 Series E91 Touring with M Sport, 2004-2011
If you are searching for rocker extensions for E90, sill extensions for E91, piano black side blades for BMW 3 Series, E90 M Sport side lips, E91 M Sport sill covers, BMW 3 Series side trims, or BMW E90 E91 exterior styling upgrades from 2004 to 2011, this is the upgrade enthusiasts choose.
What is included
- Left and right side sill extensions
- Mounting hardware
- Printed mounting instructions
Fitting manual: Side Skirt Diffusers Installation Manual
Material and finish
- ABS plastic for strength and impact resistance
- High gloss black finish for a factory style appearance
- Supplied with a protective film to prevent marks in transit. Remove the film after fitting to reveal a clean surface
Why choose this upgrade
We have fitted these Maxton Design sill extensions on customer E90 and E91 builds and the feedback has been brilliant. Fitment is on point, the piano black finish ties in with M Sport details, and the transformation delivers that crisp, modern side profile that suits the 3 Series perfectly. Ideal as a standalone exterior enhancement or as part of a full aero package.
Professional fitting
For the best finish, we recommend professional installation. MJ Modifications offers fitting at our Warwickshire workshop. Request a quote at info@mjmodifications.co.uk.
Helpful search terms
BMW E90 rocker extensions, E91 sill extensions, piano black side lips, BMW 3 Series M Sport side blades, BMW E90 E91 sill trims, BMW 3 Series side skirts add ons, BMW 3er sports package side panels, rocker panel splitters for E90 sedan, touring sill diffusers, BMW 3 Series body styling 2004 2005 2006 2007 2008 2009 2010 2011.
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