BMW 1 Series Hatchback F20 F21 M135i 2011-2015 Rear Diffuser Fins V2 - Matte Black Stick-On Set of 4 for M Sport/M Line Bumper | Rear Aero Blades, Valance Fins, Rear Canards | Adhesive Diffuser Extensions

Rear Styling Fins for BMW 1 Series M135i F20 F21 2011 to 2015 - Matte Black - Pack of Four

Give the back end of your BMW M135i a sharper, motorsport look with this V2 set of rear aero blades designed for the F20 and F21 platforms. These adhesive-backed fins sit on the lower rear valance to add definition and attitude, pairing perfectly with the M Sport rear apron for an aggressive OEM-plus finish in matte black.

We run these on our own cars and customer feedback has been superb. The fit is snug, the lines follow the bumper beautifully and the finish elevates the factory styling without going over the top. A fast, affordable styling upgrade that looks right at home on a daily or a track-inspired build.

Key benefits

• Purpose-designed V2 rear valance fins for F20 and F21 M135i 2011 to 2015 with M Sport rear bumper
• Matte black finish for a stealth, factory-plus appearance
• Stick-on install - no need to remove the diffuser or bumper
• Hooks over the inner lip of the lower diffuser area for extra support
• Strong double-sided adhesive pre-applied for a secure bond when fitted correctly
• Optional to add your own screws for additional mechanical fixing if desired
• Instant visual impact that enhances the rear profile and complements other aero parts

Compatibility

- BMW M135i F20 and F21 2011, 2012, 2013, 2014, 2015
- Suits M Sport or M Line rear bumper specification

What you receive

• 4 x V2 rear aero fins in matte black
• Pre-installed high-tack double-sided tape

How to install

Thoroughly clean and degrease the lower bumper and diffuser area. Test position each blade so the lines follow the bumper contours. Peel the backing film and press each fin firmly into place, applying even pressure to activate the adhesive. The fins hook over the inner edge for added stability. You can optionally drill and add your own screws if you want belt-and-braces security, but the tape is designed to hold when prepped and applied properly.

Delivery

Free First Class postage in the UK. Dispatched the same working day. Typical arrival in 2 to 3 working days.

Professional fitting

Prefer us to fit them for you? MJ Modifications offers installation in Warwickshire. Request a quote at info@mjmodifications.co.uk.

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