Performance M
BMW M4 F82 Coupe Side Skirt Extensions/Diffusers Gloss Black 2014-2020 | Maxton Design ABS Splitters Kit
BMW M4 F82 Coupe Side Skirt Extensions/Diffusers Gloss Black 2014-2020 | Maxton Design ABS Splitters Kit
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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Give your BMW M4 F82 coupé a sharper, lower-looking stance with these high-gloss black sill blades from Maxton Design. Precision made for the F82 chassis, this sleek pair of side add-ons delivers a premium OEM-plus vibe with clean lines that visually lower the car and emphasise the coupe’s width. A simple, effective styling upgrade that ties in perfectly with front lips and rear valances for a cohesive aero look.
- Tailored for BMW M4 F82 coupé, model years 2014 to 2020
- Deep gloss black finish for a high-end, factory-plus appearance
- Durable ABS construction for everyday road use
- Supplied as a complete pair with fixings and instruction sheet
- Protected with transport film to help prevent marks in transit
We have installed these on customer cars and the feedback has been outstanding for fit, finish and overall presence on the road. If you want subtle aggression and an instant visual drop without compromising daily usability, this is the go-to upgrade for the F82.
Vehicle fitment
Fits only: BMW M4 F82 coupé 2014 to 2020.
What’s in the box
- Pair of sill extensions
- Mounting hardware
- Fitting manual
Material and finish
Manufactured from ABS for strength and flexibility. Finished in a rich gloss black to complement other Maxton Design exterior enhancements.
Installation
Professional fitting recommended. For expert installation, contact MJ Modifications in Warwickshire for a quote: info@mjmodifications.co.uk.
Fitting manual: View the Maxton Design side blades fitting guide
Care and delivery
Items arrive covered with a protective transport film. Remove after installation to reveal the pristine high-gloss surface.
Search terms
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