Performance M
Maxton Design Gloss Piano Black Rear Bootlid/Trunk/Decklid Spoiler Lip Cap for BMW Z4 G29 Roadster 2018–2025 (M Sport/M Pack) – OEM Style 3M Tape-On Ducktail ABS
Maxton Design Gloss Piano Black Rear Bootlid/Trunk/Decklid Spoiler Lip Cap for BMW Z4 G29 Roadster 2018–2025 (M Sport/M Pack) – OEM Style 3M Tape-On Ducktail ABS
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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High gloss bootlid lip extension for BMW Z4 G29 Roadster with M Sport package
Give your Z4 a sharper, more purposeful tail without overpowering the car’s lines. This genuine Maxton Design rear lip adds a clean, motorsport-inspired finish in deep piano black, perfectly complementing factory trims and delivering that tidy OEM-plus look enthusiasts love. Built from tough ABS and supplied ready to bond with automotive-grade adhesive, it is a quick, tape-on upgrade that makes a big visual impact.
- Tailored for the BMW Z4 G29 with M Sport / M Pack styling, model years 2018 to 2025
- High gloss black surface for a premium, factory-matched appearance
- Durable ABS construction for daily use and all-weather resilience
- Pre-applied 3M automotive tape for straightforward, drill-free installation
- Authentic Maxton Design piece with holographic verification label
Why enthusiasts choose this rear lip
Subtle, sleek and smart. This decklid lip neatly finishes the rear edge of the roadster, enhancing the stance and creating a tidy ducktail effect that suits every colour. We have fitted these for customers and on our own cars, and the feedback is consistently positive for fit, finish and the way it transforms the back end in minutes.
Compatibility
Suitable for:
- BMW Z4 G29 2018–2025 with M Sport / M Pack
What’s included
- Rear lip extension with pre-installed 3M tape
- Degreasing wipe
Material and finish
Manufactured from ABS, chosen for its balance of strength and flexibility. Each item ships with a protective film to guard the surface during transport and test-fitting. Remove the film only after you are happy with alignment and are ready to complete the final bond to reveal the pristine high gloss black finish.
Fitting and installation
Professional installation is recommended for best alignment and adhesion. For fitting, contact MJ Modifications in Warwickshire for a quote: info@mjmodifications.co.uk. You can also reference the official Maxton guide here: Maxton Design spoiler cap fitting manual.
Returns note
Please do not remove the Maxton holographic verification sticker until you are sure you will keep the product. Removing this identifier will void returns.
Popular search terms
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