Performance M
Maxton Design Rear Diffuser/Valance Insert Gloss/Piano Black for BMW 5 Series F11 Touring Estate/Wagon (M Sport/M-Pack 2011+) – Central Rear Splitter/Rear Lip Bumper Extension – Fits Twin Single Tailpipes (Dual Single Exhaust)
Maxton Design Rear Diffuser/Valance Insert Gloss/Piano Black for BMW 5 Series F11 Touring Estate/Wagon (M Sport/M-Pack 2011+) – Central Rear Splitter/Rear Lip Bumper Extension – Fits Twin Single Tailpipes (Dual Single Exhaust)
Heads-up on cancellations & returns: if you cancel an order or return an item, you won't get back 100% of what you paid. We apply a 10% restocking fee, the outbound shipping is non-refundable, and we have to pass on Shopify / PayPal payment processing fees; these aren't returned to us when we refund you. International orders also lose on exchange-rate spread in both directions. If the original packaging is damaged or missing, a reboxing charge applies. For international orders specifically, if you refuse to pay our shipping invoice or supply a prepaid label after placing the order, the same deductions apply. We're upfront about this — please be sure of your purchase before ordering.
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Gloss Black Rear Lower Diffuser Insert for BMW F11 Estate M Sport Package – twin single tailpipes
Transform the back end of your BMW 5 Series F11 Touring with this Maxton Design rear lower splitter in deep gloss black. It adds a sharper, lower stance and a sport-inspired finish that pairs perfectly with the factory M Sport rear bumper on the F11 estate. Built from premium automotive ABS, this rear valance upgrade gives an OEM-plus look with everyday durability and a high quality shine that lifts the whole rear profile.
- Made to suit BMW 5 Series F11 estate with M Sport package from 2011 onwards
- Engineered for cars with two individual tailpipes, one on each side
- Automotive grade ABS for strength, impact resistance and flexibility
- High gloss piano black surface for a deep, reflective finish
- TUV Materialgutachten certified material
- Direct-fit design with fixings and installation guide included
Why owners choose this upgrade
- Clean, aggressive rear-end styling without looking overdone
- Complements the M Sport rear apron and factory lines of the F11
- Provides a diffuser-style aesthetic for a more performance-led appearance
- Consistent fit and finish that looks right at home on a BMW estate
What you receive
- Central rear splitter panel
- Mounting hardware
- Fitting manual
- Optional red or white accent strip for self-assembly (supplied uninstalled by default)
Finish options
Standard finish is gloss black. Alternative surface textures are available:
- Textured black
- Carbon-look pattern
Built to last
Manufactured from robust ABS, the same type of material used for OE exterior trims and bumpers. It is ideal for daily road use, offering excellent impact resistance and stability across changing temperatures. Material is TUV Materialgutachten certified.
Fitting service
Prefer professional installation? MJ Modifications in Warwickshire offers expert fitting. Request a quote at info@mjmodifications.co.uk.
Why buy from us
- We have fitted these Maxton Design rear lower splitters in-house and the fitment and finish have been consistently excellent
- Great feedback from F11 Touring owners who want an OEM-plus rear diffuser look
- Fast, friendly support from a team that builds and installs styling parts every day
Compatibility
BMW 5 Series F11 estate with M Sport package from 2011 onwards. Suits vehicles with two single exhaust outlets, one on each side.
Popular search terms
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