{"product_id":"bmw-1-series-m135i-and-m140i-f20-f21-gloss-black-performance-rear-spoiler-by-form-2011-2019","title":"BMW 1 Series, M135i \u0026 M140i F20 F21 Gloss Black Performance Rear Spoiler by FORM (2011-2019)","description":"\u003cp\u003eComplete the rear aesthetic of your BMW 1 Series, M135i \u0026amp; M140i F20 F21 with the Gloss Black Rear Spoiler from FORM. This precision-engineered spoiler bolts directly to the factory boot lid, transforming the car's profile while contributing to rear-end stability at speed.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDirect OEM fitment\u003c\/strong\u003e — retains factory mounting points, wiring connectors, and sensor cut-outs where applicable\u003c\/li\u003e\n\u003cli\u003eAdds downforce over the rear axle for improved high-speed stability\u003c\/li\u003e\n\u003cli\u003eComplements the car's existing lines without dominating the silhouette\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM-grade gloss black finish\u003c\/strong\u003e with high-build primer for a deep, mirror-like appearance\u003c\/li\u003e\n\u003cli\u003eFinishes the rear profile with a purposeful, motorsport-inspired look\u003c\/li\u003e\n\u003cli\u003eBacked by \u003cstrong\u003eFORM Industries\u003c\/strong\u003e — a trusted name in OEM-level aftermarket upgrades for modern performance cars\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eMaterials \u0026amp; Construction:\u003c\/strong\u003e Moulded in high-quality ABS composite and finished in a deep \u003cstrong\u003egloss black\u003c\/strong\u003e paint, this component is engineered to match OEM panel-fit tolerances while delivering a sharper, more aggressive alternative to the factory finish. The gloss finish resists fading, resists light scuffs, and can be polished to restore showroom shine.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eFitment:\u003c\/strong\u003e This product is designed specifically for the \u003cstrong\u003eBMW 1 Series, M135i \u0026amp; M140i F20 F21\u003c\/strong\u003e, model years \u003cstrong\u003e2011-2019\u003c\/strong\u003e. It integrates with the factory panel lines, mounting points, and (where applicable) electronic systems, meaning no cutting, drilling, or bodywork modification is required for a standard install. Please double-check your chassis code against the listed fitment before ordering — if you're unsure, our support team is happy to confirm compatibility for your exact vehicle.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eInstallation:\u003c\/strong\u003e Fitment is straightforward for an experienced installer using standard hand tools. We strongly recommend installation by a qualified bodyshop or detailer, particularly for exterior components that require panel alignment, adhesive bonding, or painted-surface preparation. Full fitment guidance is provided in the box, and our support team can help confirm the best approach for your specific car.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eThe FORM Industries Difference:\u003c\/strong\u003e Where many aftermarket brands compete on price, FORM competes on fit and finish. Every part in the catalogue is developed on real cars — not just in CAD — with panel-gap tolerances, material selection, and finishing processes benchmarked against the OEM part it replaces. It's why FORM has become one of the go-to names for BMW M, Audi RS, and Porsche GT owners looking for an upgrade that genuinely measures up.\u003c\/p\u003e","brand":"FORM Industries","offers":[{"title":"Default Title","offer_id":55620912415060,"sku":"FO-BF20RSPEGB","price":119.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1019\/0425\/3268\/files\/bmw-1-series-m135i-m140i-f20-f21-gloss-black-performance-rear-spoiler-2011-2019-essentials-647858_e2c91c6a-4a06-45a6-b92e-85eb4d951420.jpg?v=1778501907","url":"https:\/\/fifty9performance.co.uk\/products\/bmw-1-series-m135i-and-m140i-f20-f21-gloss-black-performance-rear-spoiler-by-form-2011-2019","provider":"Fifty9 Performance","version":"1.0","type":"link"}