AP Design Carbon Fibre Rear Arch Guards/Protectors (Pair) for BMW 1 Series F20 M135i/M140i – Gloss Carbon Wheel Arch Spats, Covers & Extensions, Rear Quarter Stone Chip Protection, Side Skirt Compatible

Carbon fibre rear arch protectors for BMW M135i and M140i F20

Protect your 1 Series paintwork and add instant motorsport style. These gloss carbon fibre rear arch pieces are engineered to shield vulnerable areas from grit, road debris, tar and everyday spray, all while delivering a premium OEM plus look that suits both daily drivers and track toys.

Why enthusiasts choose this upgrade

• Highly effective paintwork protection against chips, gravel rash and tar spots
• Gloss carbon finish for a sharp, performance-focused appearance
• Precise F20 fitment for M135i and M140i, designed to follow the factory body lines
• Compatible with standard side skirts and popular aftermarket side blades or splitters
• Supplied as a matched left and right pair with dedicated lengthened plugs for secure mounting

What you get

• 1x pair of gloss carbon fibre rear arch guards, left and right
• 1x set of lengthened plugs, left and right

Vehicle compatibility

BMW 1 Series F20 M135i, BMW 1 Series F20 M140i.

Fitting and support

We have installed these in-house and the fit and finish are excellent, with great feedback from our customers on both protection and appearance. For a professional install, book with MJ Modifications in Warwickshire. Request a fitting quote at info@mjmodifications.co.uk.

Search-friendly details

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Upgrade your F20 with a smart, functional carbon finish that helps keep your arches cleaner and your paint looking fresh. Simple, effective, premium.