Transform your BMW 1 Series F20/F21 LCI with our complete aero styling package
Give your 1 Series a true OEM+ performance look from front to back with this comprehensive exterior upgrade set in gloss black. Hand-picked by the MJ Modifications team and fitted on our own customer builds, this package delivers a sharper, lower stance and a more dynamic road presence. Expect tight panel alignment, strong durability and a premium finish that looks factory fresh.
Why enthusiasts choose this upgrade
- Full aesthetic overhaul in one go: front lip, side skirt extensions, rear bumper spats, performance rear diffuser and high level boot spoiler
- Gloss black kidney grille set and M Performance style mirror cap covers included for the complete Shadowline look
- No painting required and supplied with the fixings you need for installation
- Road-proven by MJ Modifications with excellent feedback from our M140i customers
- Fast UK dispatch: usually 2–5 working days
What’s in the box
- Front lip spoiler for a lower, wider front-end appearance
- Side skirt extensions to continue the aero line down the flanks
- Rear spats/winglets to finish the back bumper edges
- Performance rear diffuser for a more aggressive rear profile
- Gloss black boot spoiler for that signature sport hatch look
- Gloss black kidney grille set for a clean de-chrome finish
- M Performance style wing mirror covers in gloss black
- Fitting hardware and tape where required
Compatibility and fitment
Designed for the BMW 1 Series facelift (F20/F21 LCI). The full package is specifically tailored to the M140i. If you own an M135i or another F20/F21 LCI variant and want the same look, we can supply the individual components separately to suit your model. Reach out and we’ll advise the best configuration for your car.
Installation options
DIY-friendly for competent enthusiasts thanks to the included fixings. For a seamless, professional install, book with MJ Modifications in Warwickshire. Email info@mjmodifications.co.uk for a fitting quote and availability.
Search-friendly highlights
BMW 1 Series F20 F21 LCI styling kit, M140i aero upgrade, front lip splitter, side skirt extensions, rear diffuser, rear spats, gloss black boot spoiler, black kidney grilles, M Performance mirror caps, Shadowline grille upgrade, de-chrome pack, BMW hatchback body styling, bolt-on aero package, performance exterior pack, OEM+ look.
Why buy from MJ Modifications
We’ve installed this package on multiple customer cars and the response has been consistently positive: great fit, head-turning presence and a quality finish that elevates the whole car. UK-based support, quick delivery and honest advice from enthusiasts.
Any questions? Drop us a line at info@mjmodifications.co.uk and we’ll help you choose the right components for your build.
