{"product_id":"shirokai-mustang-s550-widebody-kit-s550-2015-2017","title":"2015-2017 Mustang Widebody Kit | S550 GT | SHIROKAI","description":"\u003cp\u003eThe \u003cstrong\u003eSHIROKAI Ford Mustang S550 Widebody Kit\u003c\/strong\u003e gives your 2015–2017 Mustang real width, presence, and that signature Kaiju stance — while still flowing with the factory bodylines. Crafted from premium automotive ABS plastic for GT and EcoBoost builds.\u003c\/p\u003e\n\n\u003ch2\u003eWhat’s in the Ford Mustang S550 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\u003eBumper fender endings\u003c\/li\u003e\n  \u003cli\u003eFront lip spoiler\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\u003e3.54 in (9 cm) per side\u003c\/strong\u003e, rear fenders add \u003cstrong\u003e4.33 in (11 cm) per side\u003c\/strong\u003e, measured from the stock arch — room for an aggressive wheel and tire setup.\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\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eFord Mustang S550 Widebody Kit Fitment Guide (2015–2017)\u003c\/h2\u003e\n\u003cp\u003eConfirmed fitment for \u003cstrong\u003e2015, 2016 and 2017 Ford Mustang\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\u003eYear\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\u003e2015–2017\u003c\/td\u003e\n\u003ctd\u003eMustang GT\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\u003e2015–2017\u003c\/td\u003e\n\u003ctd\u003eMustang EcoBoost\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\u003e2015–2017\u003c\/td\u003e\n\u003ctd\u003eMustang Convertible\u003c\/td\u003e\n\u003ctd\u003e⚠️ Partial fit\u003c\/td\u003e\n\u003ctd\u003eKit fits, ducktail spoiler excluded (different trunk lid)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e2015–2017\u003c\/td\u003e\n\u003ctd\u003eShelby GT350 \u0026amp; non-GT bumpers\u003c\/td\u003e\n\u003ctd\u003e🔧 With modifications\u003c\/td\u003e\n\u003ctd\u003eMinor front bumper modifications required\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e2018–2023\u003c\/td\u003e\n\u003ctd\u003eMustang S550 facelift\u003c\/td\u003e\n\u003ctd\u003e❌ Different kit\u003c\/td\u003e\n\u003ctd\u003e\u003ca href=\"\/products\/shirokai-ford-mustang-s550-gt-18-widebody-kit\"\u003eSee the S550 2018–2023 kit →\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e2005–2014\u003c\/td\u003e\n\u003ctd\u003eMustang S197\u003c\/td\u003e\n\u003ctd\u003e❌ Different kit\u003c\/td\u003e\n\u003ctd\u003e\u003ca href=\"\/products\/shirokai-mustang-s197-widebody\"\u003eSee the S197 widebody kit →\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003eNot sure about your trim? 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 S550 Owners Love It\u003c\/h2\u003e\n\u003cp\u003eAll you need is steady hands, a heat gun, and some cut-and-sand instrumentals. With a growing community of SHIROKAI Mustang owners asking for the next generation, we built this kit for S550 owners — and it became an absolute best seller. If there’s a Mustang with a SHIROKAI kit at a show, it gets attention and love. The wide fender flares let you run larger, aggressive wheels, and every panel follows the Mustang’s bodylines for an accurate, easier install. Build it for street or show — this \u003cstrong\u003ewide body S550\u003c\/strong\u003e setup gives your car a powerful, planted stance.\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.\u003c\/p\u003e\n\n\u003ch2\u003eFinishing\u003c\/h2\u003e\n\u003cp\u003eThe finish is ready for your next step and can be wrapped from the box (light sanding + primer recommended for paint). Add your own wheels or combine with other SHIROKAI styling parts for a full transformation.\u003c\/p\u003e","brand":"SHIROKAI","offers":[{"title":"Full kit with ducktail spoiler","offer_id":42472276688977,"sku":"S550.1517.WBF","price":4900.0,"currency_code":"USD","in_stock":true},{"title":"Kit without spoiler","offer_id":42472276721745,"sku":"S550.1517.WBNS","price":4600.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0670\/8327\/2273\/files\/s550.jpg?v=1776189903","url":"https:\/\/shirok.ai\/products\/shirokai-mustang-s550-widebody-kit-s550-2015-2017","provider":"SHIROKAI","version":"1.0","type":"link"}