{"product_id":"roush-421921","title":"Roush 421921 - 2015-2017 Ford Mustang 5.0L V8 Quad Tip Active-Ready Exhaust Kit (Requires 421926)","description":"\u003cp\u003eRoush 421921 - 2015-2017 Ford Mustang 5.0L V8 Quad Tip Active-Ready Exhaust Kit (Requires 421926)\u003c\/p\u003e\u003cp\u003e2015-17 Mustang 5.0L ROUSH Quad Tip Active Ready Exh. Req. Rear Valance\u003c\/p\u003e\u003cp\u003eQuad Tip Exhaust Kit for V8 2015 ROUSH Mustang\u003c\/p\u003e\u003cp\u003eGive your 2015-2017 Mustang GT that ROUSH Performance Look, higher performance and race-inspired exhaust note. The 2015-2017 ROUSH Quad Tip exhaust is an axle back kit with high flow dual tip mufflers, corrosion resistant T-304 stainless steel and high flow mandrel bends. Dual wall chrome flashed tips are a perfect fit with the 2015-2017 ROUSH Mustang Rear Valance. This kit can be easily upgraded to an Active Exhaust with ROUSH Performance's Active Exhaust Module a simple bolt-on process that requires no cutting to the exhaust.This exhaust kit will only fit 2015, 2016, and 2017 Mustang GTs. This exhaust system requires the addition of the 2015-2017 Mustang ROUSH Rear Valance, which comes in two different configurations: Prepped For Backup Sensors part #421919 Not Prepped For Backup Sensors part #421894Check your local noise ordinances for legality.\u003c\/p\u003e\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eInstall Time\u003c\/strong\u003e: \u003cspan\u003e1 hour and 30 minutes\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eProduct Category Type\u003c\/strong\u003e: \u003cspan\u003eMufflers and Pipes\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Roush","offers":[{"title":"Default Title","offer_id":47351441522826,"sku":"RSH-421921","price":0.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0706\/0619\/2778\/files\/0_421921_exhaust_system_normalized.jpg?v=1777014149","url":"https:\/\/www.onlyinstock.com\/products\/roush-421921","provider":"Only In Stock","version":"1.0","type":"link"}