{"product_id":"maxton-design-gloss-black-rear-valance-bmw-1-f20-f21-facelift-m-power-2015-19","title":"Maxton Design Gloss Piano Black Rear Diffuser\/Valance for BMW 1 Series F20 F21 LCI Facelift (2015-2019) M Sport\/M Package Hatchback - Rear Bumper Lower Diffuser, Apron Insert Trim, Rear Lip, OEM+ Styling","description":"\u003cdiv\u003e\n  \u003cp\u003e\u003cstrong\u003eTransform the rear of your BMW 1 Series with a premium gloss black lower diffuser that delivers an OEM-plus look with real presence.\u003c\/strong\u003e This rear bumper insert from Maxton Design adds a sharp, performance-inspired finish to the F20 and F21 LCI hatchback while maintaining clean factory lines. If you want a sleek, high-gloss rear valance that complements the M package styling and elevates your road presence, this is the upgrade.\u003c\/p\u003e\n\n  \u003ch2\u003eCompatible vehicles\u003c\/h2\u003e\n  \u003cp\u003eDesigned exclusively for the BMW 1 Series F20 and F21 facelift models with the factory M package rear bumper, model years 2015, 2016, 2017, 2018 and 2019. Three-door and five-door LCI hatchback only. Please compare your bumper style with the listing images before ordering.\u003c\/p\u003e\n\n  \u003ch2\u003eWhy choose this rear diffuser\u003c\/h2\u003e\n  \u003cul\u003e\n    \u003cli\u003eHigh-shine gloss black finish for a premium, sporty appearance\u003c\/li\u003e\n    \u003cli\u003eOEM-like fitment for the F20 and F21 LCI M package bumper\u003c\/li\u003e\n    \u003cli\u003eAggressive look with clean lines to enhance the rear profile\u003c\/li\u003e\n    \u003cli\u003eManufactured from durable ABS, widely used in automotive exterior components\u003c\/li\u003e\n    \u003cli\u003eLightweight with a degree of flexibility to aid fit\u003c\/li\u003e\n    \u003cli\u003eTUV MATERIALGUTACHTEN certified material\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch2\u003eWhat you receive\u003c\/h2\u003e\n  \u003cul\u003e\n    \u003cli\u003e1 x rear diffuser panel in gloss black\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch2\u003eInstallation details\u003c\/h2\u003e\n  \u003cul\u003e\n    \u003cli\u003eThe original lower panel must be removed before installing this replacement rear diffuser\u003c\/li\u003e\n    \u003cli\u003eSelf-tapping screws are required to secure the new panel in position\u003c\/li\u003e\n    \u003cli\u003eFitting guidance is available in the manufacturer’s manual:\n      \u003ca href=\"https:\/\/www.maxtondesign.co.uk\/pdf\/diffuser-clips-included-manual.pdf\" target=\"_blank\" rel=\"noopener\"\u003eView the installation manual\u003c\/a\u003e\n    \u003c\/li\u003e\n    \u003cli\u003eProfessional installation is recommended for best alignment and finish\u003c\/li\u003e\n  \u003c\/ul\u003e\n  \u003cp\u003eNeed fitting support or a fully installed package in the UK? Book with MJ Modifications in Warwickshire. Email \u003ca href=\"mailto:info@mjmodifications.co.uk\"\u003einfo@mjmodifications.co.uk\u003c\/a\u003e for a quote.\u003c\/p\u003e\n\n  \u003ch2\u003eFinish and quality\u003c\/h2\u003e\n  \u003cul\u003e\n    \u003cli\u003eSupplied ready to fit in gloss piano black\u003c\/li\u003e\n    \u003cli\u003eArrives with a protective film to help prevent marks in transit\u003c\/li\u003e\n    \u003cli\u003eNo painting required\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch2\u003eReal-world feedback\u003c\/h2\u003e\n  \u003cp\u003eWe have installed this aero diffuser on customer cars and the response has been excellent. The gloss black lower valance dramatically tidies the back end, sharpens the styling and pairs perfectly with M package bodywork for an authentic performance look.\u003c\/p\u003e\n\n  \u003ch2\u003eImportant information\u003c\/h2\u003e\n  \u003cul\u003e\n    \u003cli\u003eRemove the protective film only once you are satisfied with test fit and alignment. Removing the film will void returns\u003c\/li\u003e\n    \u003cli\u003eThe holographic authenticity label identifies a genuine Maxton Design product. Removing this label will void returns\u003c\/li\u003e\n    \u003cli\u003eWe cannot be held responsible for incorrect installation or misuse\u003c\/li\u003e\n    \u003cli\u003ePlease confirm compatibility with your vehicle by checking the photos and model details above\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch2\u003eSEO-friendly search terms\u003c\/h2\u003e\n  \u003cp\u003eBMW 1 Series rear diffuser F20 F21 LCI, gloss black rear valance insert, rear lower bumper trim, performance rear apron, Maxton Design body kit component, rear bumper diffuser, F20 F21 M package rear panel, BMW 1 hatchback styling upgrade 2015 2016 2017 2018 2019, piano black aero diffuser, OEM plus rear lip, hot hatch exterior styling, ABS rear valance.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Performance M","offers":[{"title":"Default Title","offer_id":55976299594114,"sku":"MAX-BM-1-F20F-M-RS1G","price":184.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0871\/5445\/8937\/files\/20210917133145_614498c18f3a7__95690.1658396400.jpg?v=1763332681","url":"https:\/\/mjmodifications.co.uk\/products\/maxton-design-gloss-black-rear-valance-bmw-1-f20-f21-facelift-m-power-2015-19","provider":"MJ Modifications","version":"1.0","type":"link"}