{"product_id":"flowmaster-18-23-mustang-5-0l-outlaw-axle-back-exhaust-system-w-valves","title":"Flowmaster 18-23 Mustang 5.0L Outlaw Axle-Back Exhaust System - (w\/Valves)","description":"\u003cp\u003eAxle-back for the 2018-2023 Ford Mustang GT with the Coyote 5.0 and the factory active exhaust. It puts a pair of Flowmaster's Outlaw Series mufflers on the car, with valves that run off the factory exhaust actuators and quad 4.00-inch polished stainless tips. The job is simple: a lot more sound, with the ability to open it all the way up when you want it.\u003c\/p\u003e\n\u003ch3\u003eWhy Upgrade to the Outlaw Axle-Back\u003c\/h3\u003e\n\u003cp\u003ePer Flowmaster, here is what the Outlaw axle-back changes:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eA very aggressive sound outside the car, with an interior tone you will notice from the driver's seat. This is not a subtle exhaust.\u003c\/li\u003e\n\u003cli\u003eThe valves work with the factory exhaust actuators, so the active exhaust modes the car already has still open and close the sound when you really want to let it go.\u003c\/li\u003e\n\u003cli\u003e3.00-inch mandrel-bent 409S stainless steel tubing for high flow, built to hold up for the long haul.\u003c\/li\u003e\n\u003cli\u003eQuad 4.00-inch polished stainless steel tips that look as aggressive as the mufflers sound.\u003c\/li\u003e\n\u003cli\u003eLifetime Limited Warranty on the system.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFitment Notes\u003c\/h3\u003e\n\u003cp\u003eFits 2018-2023 Ford Mustang GT, 2019-2020 Bullitt and 2021-2023 Mach 1. Flowmaster designs it for coupes and convertibles with the 5.0L engine and the Factory Active Performance Exhaust Option, so the car needs the factory active exhaust for the valves to have actuators to work with. Does not fit EcoBoost, GT350 or GT500. [VERIFY: the coverage lists Bullitt and Mach 1, the product copy names GT coupes and convertibles only, and the factory active exhaust option is a requirement.]\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"\/collections\/axle-back-exhaust\"\u003eMore Axle-Back that fit your Mustang\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eInstall and Honest Talk\u003c\/h3\u003e\n\u003cp\u003eFlowmaster says the box has all necessary parts, hardware and detailed instructions, and pitches this as an install you can do at home. The valves are there to accommodate the factory exhaust actuators, which is why this system is built around cars that came with the Factory Active Performance Exhaust Option. What else you need: a car with the factory active exhaust already on it, then check the included instructions for tools and for whether a tune is required. [VERIFY: tune requirement, tools and lift needed, what comes off the car.]\u003c\/p\u003e\n\u003cp\u003eHonest talk: very aggressive outside means it is not quiet inside either. Flowmaster calls the interior tone noticeable, and that is the tone you live with on a long highway drive, with passengers, and pulling out of the neighborhood early. The valves let the factory actuators close things down when you are not in the mood, but the base note is still an Outlaw. If you want a mild step up from stock, this is the wrong muffler. The tips are polished, so if the rest of the rear end is blacked out, they will stand out rather than blend in.\u003c\/p\u003e\n\u003ch3\u003eSpecs\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eBrand: Flowmaster\u003c\/li\u003e\n\u003cli\u003ePart number: 817825\u003c\/li\u003e\n\u003cli\u003ePart type: Axle Back\u003c\/li\u003e\n\u003cli\u003eQuantity: 1 system: pair of mufflers, pair of valves, quad tips\u003c\/li\u003e\n\u003cli\u003eMufflers: Outlaw Series, pair\u003c\/li\u003e\n\u003cli\u003eValves: Pair, for the factory exhaust actuators\u003c\/li\u003e\n\u003cli\u003eTubing: 3.00-inch mandrel-bent 409S stainless steel\u003c\/li\u003e\n\u003cli\u003eTips: Quad 4.00-inch polished stainless steel\u003c\/li\u003e\n\u003cli\u003eIn the box: All necessary parts, hardware and detailed instructions, per Flowmaster\u003c\/li\u003e\n\u003cli\u003eWarranty: Lifetime Limited Warranty, per Flowmaster\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThis Part Fits:\u003c\/p\u003e\u003ctable border=\"1\"\u003e\n\u003ctr\u003e\n\u003cth align=\"left\" width=\"100\"\u003eYear\u003c\/th\u003e\n\u003cth align=\"left\" width=\"125\"\u003eMake\u003c\/th\u003e\n\u003cth align=\"left\" width=\"150\"\u003eModel\u003c\/th\u003e\n\u003cth align=\"left\" width=\"80\"\u003eSubmodel\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2019-2020\u003c\/td\u003e\n\u003ctd\u003eFord\u003c\/td\u003e\n\u003ctd\u003eMustang\u003c\/td\u003e\n\u003ctd\u003eBullitt\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2018-2023\u003c\/td\u003e\n\u003ctd\u003eFord\u003c\/td\u003e\n\u003ctd\u003eMustang\u003c\/td\u003e\n\u003ctd\u003eGT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2018-2023\u003c\/td\u003e\n\u003ctd\u003eFord\u003c\/td\u003e\n\u003ctd\u003eMustang\u003c\/td\u003e\n\u003ctd\u003eGT Premium\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2021-2023\u003c\/td\u003e\n\u003ctd\u003eFord\u003c\/td\u003e\n\u003ctd\u003eMustang\u003c\/td\u003e\n\u003ctd\u003eMach 1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e","brand":"Flowmaster","offers":[{"title":"Default Title","offer_id":49297887559924,"sku":"FLO817825","price":1599.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0840\/2996\/4532\/files\/9639252295924-45172029882612-norm.jpg?v=1788422851","url":"https:\/\/anythingcoyote.com\/products\/flowmaster-18-23-mustang-5-0l-outlaw-axle-back-exhaust-system-w-valves","provider":"Anything Coyote","version":"1.0","type":"link"}