{"product_id":"maxton-design-gloss-black-side-skirts-diffusers-bmw-m4-f82-2014-20","title":"Maxton Design Gloss Piano Black Side Skirt Extensions, Side Splitters, Side Blades\/Side Diffusers for BMW M4 F82 Coupe 2014-2020 - ABS Plastic Rocker\/Sill Extensions (Pair) - Mounting Kit Included","description":"\u003cdiv\u003e\n  \u003cp\u003e\u003cstrong\u003eGive your BMW M4 F82 Coupe a lower, wider stance with premium piano black rocker extensions designed to suit 2014 to 2020 models.\u003c\/strong\u003e Precision‑made by Maxton Design for the F82 platform, these side blades sharpen the profile with clean, motorsport‑inspired lines that tie in beautifully with front lips and rear diffusers. The look is aggressive yet tasteful, delivering that factory‑plus vibe enthusiasts want.\u003c\/p\u003e\n\n  \u003cp\u003eConstructed from impact‑resistant ABS thermoplastic, these sill extensions are lightweight, tough and built for daily road use. The high gloss black finish matches other aero add‑ons for a cohesive styling package. We run these on our own builds at MJ Modifications and customer feedback on fit and finish has been excellent.\u003c\/p\u003e\n\n  \u003ch2\u003eWhy enthusiasts choose these F82 side blades\u003c\/h2\u003e\n  \u003cul\u003e\n    \u003cli\u003eVehicle specific for BMW M4 F82 Coupe 2014, 2015, 2016, 2017, 2018, 2019, 2020\u003c\/li\u003e\n    \u003cli\u003ePiano black high gloss surface for a premium, factory‑style appearance\u003c\/li\u003e\n    \u003cli\u003eABS construction for strength, light weight and flexibility\u003c\/li\u003e\n    \u003cli\u003eVisually lowers the car and enhances the stance with aero‑inspired styling\u003c\/li\u003e\n    \u003cli\u003ePairs perfectly with front splitters, rear diffusers and spoilers\u003c\/li\u003e\n    \u003cli\u003eIncludes fixings and a fitting guide for a straightforward installation\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch2\u003eWhat you receive\u003c\/h2\u003e\n  \u003cul\u003e\n    \u003cli\u003eLeft and right rocker panel extensions\u003c\/li\u003e\n    \u003cli\u003eMounting hardware\u003c\/li\u003e\n    \u003cli\u003eFitting manual\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch2\u003eCompatibility\u003c\/h2\u003e\n  \u003cp\u003eFits only BMW M4 F82 Coupe 2014 to 2020.\u003c\/p\u003e\n\n  \u003ch2\u003eFitting and installation\u003c\/h2\u003e\n  \u003cp\u003eProfessional installation is recommended for the best alignment and finish. MJ Modifications offers fitting at our Warwickshire workshop. Request a quote by emailing \u003ca href=\"mailto:info@mjmodifications.co.uk\"\u003einfo@mjmodifications.co.uk\u003c\/a\u003e.\u003c\/p\u003e\n\n  \u003ch2\u003eMaterial and care\u003c\/h2\u003e\n  \u003cp\u003eManufactured from ABS, a durable automotive‑grade plastic that provides useful flexibility for normal road conditions. As with any exterior aero part, harsh impacts can cause damage. Consider ground clearance, especially on lowered cars. Products arrive with a protective film that should be removed after test‑fitting to reveal the high gloss surface.\u003c\/p\u003e\n\n  \u003ch2\u003eFitting manual\u003c\/h2\u003e\n  \u003cp\u003e\u003ca href=\"https:\/\/www.maxtondesign.co.uk\/pdf\/splitter_fitting-manual-maxton.pdf\" target=\"_blank\" rel=\"noopener\"\u003eDownload the installation guide\u003c\/a\u003e\u003c\/p\u003e\n\n  \u003ch2\u003ePopular search terms\u003c\/h2\u003e\n  \u003cp\u003eBMW M4 F82 sill extensions, M4 side blades, BMW M4 rocker panel extensions, F82 side splitters, M4 side skirts upgrade, piano black side blades M4, BMW M4 ground effects, F82 body styling, BMW M4 aero kit side pieces, F82 coupe 2014 2015 2016 2017 2018 2019 2020 side panels, high gloss black side blades, BMW M4 side skirt add ons, F82 tuning parts, M4 exterior styling accessories.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Performance M","offers":[{"title":"Default Title","offer_id":55976301756802,"sku":"MAX-BM-4-32-M-SD1G","price":184.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0871\/5445\/8937\/files\/20211103115427_6182787352a8b__98877.1658396895.jpg?v=1763332759","url":"https:\/\/mjmodifications.co.uk\/products\/maxton-design-gloss-black-side-skirts-diffusers-bmw-m4-f82-2014-20","provider":"MJ Modifications","version":"1.0","type":"link"}