Maxton Design Gloss Black Rear Roof Spoiler Extension for BMW 1 Series F40 M Sport (2019+) - Boot/Tailgate Lip Spoiler - Not for M135i

High Gloss Rear Roof Lip for BMW 1 Series F40 M Sport 2019 onwards

Give your BMW 1 Series F40 hatchback the sharp, factory plus look with this genuine Maxton rear roof lip. Finished in deep piano black, this upper hatch wing adds a clean, sporty edge to the back end, pairing perfectly with the M Sport styling. Expect tight panel gaps, a quality shine and an instant visual upgrade that looks right at home on daily drivers and show cars alike.

Looking for a F40 roof lip, rear visor, hatch wing, tailgate lip, roof cap, rear blade or roof spoiler add on for the BMW 1 Series M Sport? This is the go to choice for enthusiasts who want premium styling, precise fitment and a durable finish.

Vehicle suitability

• For BMW 1 Series F40 with M Sport trim, model years 2019 onwards
• Not suitable for vehicles with the factory M135i high spoiler

Key reasons to choose this upgrade

• Piano black finish for a clean, premium look that complements Shadowline and black pack styling
• Designed specifically for the F40 1er hatch for a snug, OEM style fit
• Transforms the rear profile with a sportier, more purposeful stance
• ABS construction for strength, light weight and everyday usability
• Pre-applied 3M VHB automotive adhesive for a neat, drill free install
• Ideal for searches such as BMW F40 roof lip, 1 Series hatch wing, tailgate lip, rear roof trim and performance styling

What is included

• Rear roof lip with pre-applied 3M VHB tape
• Degreasing wipe

Material and finish

Made from ABS for excellent fit and durability. The high gloss black surface delivers a deep, mirror like shine that works with every body colour and enhances the M Sport lines.

Fitting and support

Professional installation is recommended for best alignment and bonding. For expert fitting, choose MJ Modifications in Warwickshire. Request a quote at info@mjmodifications.co.uk.

Installation guide: Maxton Spoiler Extension Installation Manual

Authenticity and returns

Each item includes a holographic verification sticker that confirms it is an official Maxton product. Removing this identifier will void eligibility for return.

Protective transport film

The part is supplied with a thin protective film to prevent marks in transit. Peel this away after test fitting to reveal the clean, glossy surface.

Why buy from MJ Modifications

We have fitted this F40 roof lip on customer cars and our own builds. Feedback is consistently positive on fit, finish and the subtle yet impactful styling upgrade. For BMW 1 Series F40 owners seeking a premium roof lip, hatch wing, tailgate lip or rear roof add on in glossy black, we are here with advice, supply and fitting.

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