Maxton Design Gloss Black ABS Rear Bumper Corners – Rear Corner Lips / Rear Spats / Side Splitters / Diffuser Side Extensions for BMW 3 Series F30 LCI M Sport Saloon/Sedan 2015–2018 Pair

Maxton Design high gloss rear bumper corner extensions for BMW 3 Series F30 LCI M Sport 2015 to 2018

Give your F30 LCI saloon a sharper, wider, OEM-plus rear profile with these Maxton Design rear bumper corner extensions. Finished in a deep high gloss black, these precision-moulded ABS add ons tidy up the rear apron and tie in perfectly with M Sport styling. We have installed these at MJ Modifications and the fit, finish and durability are exactly what BMW owners want.

Looking for rear bumper corners, rear corner lips, rear spat extensions, rear bumper add ons or diffuser side extensions for your BMW 3 Series F30 Facelift M Sport 2015, 2016, 2017, 2018? This premium Maxton Design solution delivers clean factory-like styling with the aggressive edge enthusiasts expect.

Vehicle compatibility

• BMW 3 Series F30 Facelift LCI Saloon with M Sport rear bumper 2015 to 2018

Important: Fits only vehicles with the exhaust configuration shown in our images. Not suitable for cars with a single-sided twin exit system.

Why enthusiasts choose these rear bumper corners

• Authentic Maxton Design aero for the F30 LCI M Sport
• High gloss black surface complements OEM trim and other Maxton pieces
• ABS construction for strength, impact resistance and low weight
• Visually widens the rear end for a sportier stance and cohesive body kit look
• Proven fitment in our workshop with great feedback from customers

What you receive

• Left and right rear bumper corner extensions
• Fitting kit and instructions

Download the official Maxton Design fitting guide

Material and finish

Manufactured from ABS plastic with a high gloss black finish. ABS offers the ideal balance of flexibility and toughness for everyday road use while keeping weight to a minimum. The finish pairs perfectly with M Sport trims and other gloss black styling parts.

Installation and fitting service

We recommend professional installation for accurate alignment and secure mounting. MJ Modifications offers fitting at our Warwickshire workshop. For a quote or compatibility check, email info@mjmodifications.co.uk.

Protective film

Items arrive vacuum wrapped to help prevent minor marks in transit. Remove the protective film after test fitting to reveal the pristine gloss surface.

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