{"title":".Brand - Shirokai","description":"\u003cp\u003eShop Shirokai products at House of Apex. Browse a growing selection of performance parts, motorsport upgrades, accessories, and vehicle-specific solutions designed to improve performance, reliability, handling, styling, and overall driving experience. Find trusted aftermarket products from Shirokai for BMW, Volkswagen, Toyota, Subaru, Honda, and other enthusiast platforms.\u003c\/p\u003e","products":[{"product_id":"bmw-m4-widebody-kit-f82-2014-2020-shirokai","title":"BMW M4 Widebody Kit | F82 2014-2020 | SHIROKAI","description":"\u003cp\u003eThe \u003cstrong\u003eSHIROKAI BMW M4 F82 Widebody Kit\u003c\/strong\u003e brings more width, sharper lines, and a stronger stance to the stock silhouette — one of our most technically perfect sets of parts. Crafted from premium automotive ABS plastic for the 2014–2020 M4, with best results on stance builds.\u003c\/p\u003e\n\n\u003ch2\u003eWhat’s in the BMW M4 F82 Widebody Kit\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eFront fender flares\u003c\/li\u003e\n  \u003cli\u003eRear fender flares\u003c\/li\u003e\n  \u003cli\u003eSide skirts\u003c\/li\u003e\n  \u003cli\u003eSide splitters\u003c\/li\u003e\n  \u003cli\u003eBumper fender endings\u003c\/li\u003e\n  \u003cli\u003eFront lip splitter\u003c\/li\u003e\n  \u003cli\u003eRear trunk spoiler\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWidth \u0026amp; Specs\u003c\/h2\u003e\n\u003cp\u003eFront fenders add \u003cstrong\u003e3.15 in (8 cm) per side\u003c\/strong\u003e, rear fenders add an outstanding \u003cstrong\u003e3.94 in (10 cm) per side\u003c\/strong\u003e, measured from the stock arch — room for wider wheels and tires.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eHigh-grade automotive ABS plastic\u003c\/li\u003e\n  \u003cli\u003eBlack in mass — wrappable straight out of the box (light sanding + primer recommended for best paint result)\u003c\/li\u003e\n  \u003cli\u003eEasy plug-and-play fit, including front splitters and side skirts matched to the car’s ride height\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eBMW M4 F82 Widebody Kit Fitment Guide (2014–2020)\u003c\/h2\u003e\n\u003cp\u003eDesigned for the \u003cstrong\u003e2014, 2015, 2016, 2017, 2018, 2019 and 2020 BMW M4 F82\u003c\/strong\u003e:\u003c\/p\u003e\n\u003ctable border=\"1\" cellpadding=\"8\" cellspacing=\"0\" style=\"border-collapse:collapse;width:100%;\"\u003e\n  \u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eYears\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eFitment\u003c\/th\u003e\n\u003cth\u003eNotes\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n\u003ctd\u003e2014–2020\u003c\/td\u003e\n\u003ctd\u003eM4 F82 Coupe\u003c\/td\u003e\n\u003ctd\u003e✅ Plug \u0026amp; Play\u003c\/td\u003e\n\u003ctd\u003eDirect fit, no modifications needed\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e2014–2020\u003c\/td\u003e\n\u003ctd\u003eM4 F83 Convertible\u003c\/td\u003e\n\u003ctd\u003e✅ Plug \u0026amp; Play\u003c\/td\u003e\n\u003ctd\u003eInstalls on the convertible version too\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e2014–2020\u003c\/td\u003e\n\u003ctd\u003e4 Series (non-M, F32\/F33)\u003c\/td\u003e\n\u003ctd\u003e🔧 With modifications\u003c\/td\u003e\n\u003ctd\u003eChassis is close; may work with customization — no guarantees\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003eNot sure about your model? Email \u003ca href=\"mailto:i@shirok.ai\"\u003ei@shirok.ai\u003c\/a\u003e — we confirm fitment within 24h.\u003c\/p\u003e\n\n\u003ch2\u003eWhy We Built It\u003c\/h2\u003e\n\u003cp\u003eAfter the huge success of our Mini kit, we expanded into more European cars — and the Bimmer was next to go live. We wanted to balance aggressiveness and accuracy while keeping the original body shape recognizable, adding streamline, width, and a lower visual profile. If you’re searching for a \u003cstrong\u003eBMW M4 widebody for sale\u003c\/strong\u003e, this setup delivers the signature SHIROKAI look with practical fitment details — material quality and fitment matter as much as looks when you compare \u003cstrong\u003eBMW M4 widebody price\u003c\/strong\u003e options.\u003c\/p\u003e\n\n\u003ch2\u003eWheels \u0026amp; Tires\u003c\/h2\u003e\n\u003cp\u003eDial in your exact setup with our \u003ca href=\"\/pages\/wheel-fitment-calculator\"\u003eWidebody Wheel Fitment Calculator\u003c\/a\u003e. Complete the rear with our \u003ca href=\"\/products\/shirokai-bmw-m4-f82-14-20-ducktail-spoiler\"\u003eBMW M4 F82 ducktail spoiler\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch2\u003eBuilt for Show, Street \u0026amp; Track\u003c\/h2\u003e\n\u003cp\u003eEach panel is strong and reliable, built for easy installation — you don’t need to be an expert to upgrade your car. Whether it’s a \u003cstrong\u003e2015 BMW M4 widebody\u003c\/strong\u003e build or any other F82 model year, your car keeps its identity but gains a more aggressive presence. Experience the unique look SHIROKAI is known for.\u003c\/p\u003e","brand":"SHIROKAI - WIDEBODY KITS THAT FIT","offers":[{"title":"Full kit with ducktail spoiler","offer_id":53939603571052,"sku":"M4.F82.WBF","price":6500.0,"currency_code":"USD","in_stock":true},{"title":"Kit without spoiler","offer_id":53939603603820,"sku":"M4.F82.WBNS","price":6100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0968\/4448\/0876\/files\/m4.jpg?v=1782170778"},{"product_id":"bmw-m2-ducktail-spoiler-f87-2015-2018-shirokai","title":"BMW M2 Ducktail Spoiler | F87 2015-2018 | SHIROKAI","description":"\u003cp\u003eUpgrade your ride with the \u003cstrong\u003eSHIROKAI BMW M2 F87 ducktail spoiler\u003c\/strong\u003e for 2015–2018 models — a sharp, sporty look with SHIROKAI style and attitude. It follows the original trunk lines closely for an aggressive yet clean finish, and makes a perfect first step toward a full \u003ca href=\"\/products\/shirokai-bmw-m2-f87-15-18-widebody-kit\"\u003eBMW M2 F87 widebody kit\u003c\/a\u003e build.\u003c\/p\u003e\n\n\u003ch2\u003eBMW M2 F87 Ducktail Spoiler Fit \u0026amp; Style\u003c\/h2\u003e\n\u003cp\u003eDesigned for the \u003cstrong\u003e2015, 2016, 2017 and 2018 BMW M2 F87\u003c\/strong\u003e, it sits neatly on the trunk and complements the rear profile. Built from lightweight, strong material — durability without much added weight, with fit and finish tested on every spoiler.\u003c\/p\u003e\n\n\u003ch2\u003eInstallation\u003c\/h2\u003e\n\u003cp\u003eInstalls on top of your trunk. You may need to drill a few holes and use double-sided tape and\/or rivnuts. Easy install in 30–60 minutes with the right tools.\u003c\/p\u003e\n\n\u003ch2\u003ePerformance \u0026amp; Pairing\u003c\/h2\u003e\n\u003cp\u003eMore than looks — it helps manage airflow at higher speeds for better road feel and stability during spirited driving. It works well with widebody kits and other aero upgrades: pair it with our \u003ca href=\"\/products\/shirokai-bmw-m2-f87-15-18-widebody-kit\"\u003eBMW M2 F87 widebody kit\u003c\/a\u003e for a stronger presence. Ideal for daily use or track-inspired builds.\u003c\/p\u003e","brand":"SHIROKAI - WIDEBODY KITS THAT FIT","offers":[{"title":"Default Title","offer_id":53939603636588,"sku":"M2.F87.DKT","price":450.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0968\/4448\/0876\/files\/bmw-m2-f87-ducktail-trunk-spoiler-performance-lid-grey-side-rear-view.jpg?v=1782170782"},{"product_id":"bmw-m4-ducktail-spoiler-f82-2014-2020-shirokai","title":"BMW M4 Ducktail Spoiler | F82 2014-2020 | SHIROKAI","description":"\u003cp\u003eEnhance the look and performance of your BMW with the \u003cstrong\u003eSHIROKAI BMW M4 F82 ducktail spoiler\u003c\/strong\u003e. Built for the 2014–2020 M4 F82, it adds bold style and improved aerodynamics with a sharper rear-end look — and it makes a perfect first step toward a full \u003ca href=\"\/products\/shirokai-bmw-m4-f82-14-20-widebody-kit\"\u003eBMW M4 F82 widebody kit\u003c\/a\u003e build.\u003c\/p\u003e\n\n\u003ch2\u003eBMW M4 F82 Ducktail Spoiler Fit \u0026amp; Style\u003c\/h2\u003e\n\u003cp\u003eThe spoiler mounts cleanly to the trunk and follows the unique contours of the \u003cstrong\u003e2014, 2015, 2016, 2017, 2018, 2019 and 2020 BMW M4 F82\u003c\/strong\u003e — integrated and purposeful from every angle. Lightweight and durable, made to resist weather and daily use even under extreme conditions.\u003c\/p\u003e\n\n\u003ch2\u003eInstallation\u003c\/h2\u003e\n\u003cp\u003eInstalls on top of your trunk. You may need to drill a few holes and use double-sided tape and\/or rivnuts. Easy install in 30–60 minutes with the right tools — no heavy modifications required. The shape sits naturally on the trunk lid.\u003c\/p\u003e\n\n\u003ch2\u003ePerformance \u0026amp; Pairing\u003c\/h2\u003e\n\u003cp\u003eCreated to boost downforce, it increases rear-end stability at speed — more confidence on the highway and through corners. A balanced mix of motorsport-inspired style and real performance. Pair it with our \u003ca href=\"\/products\/shirokai-bmw-m4-f82-14-20-widebody-kit\"\u003eBMW M4 F82 widebody kit\u003c\/a\u003e for the complete build.\u003c\/p\u003e","brand":"SHIROKAI - WIDEBODY KITS THAT FIT","offers":[{"title":"Default Title","offer_id":53939603669356,"sku":"M4.F87.DKT","price":450.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0968\/4448\/0876\/files\/bmw-m4-f82-ducktail-trunk-lid-spoiler-performance-red-car-side-rear.jpg?v=1782170782"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0968\/4448\/0876\/collections\/Shirokai.png?v=1782326476","url":"https:\/\/houseofapex.us\/collections\/brand-shirokai.oembed","provider":"House of Apex","version":"1.0","type":"link"}