{"product_id":"borla-atak-rear-section-exhaust-2015-2023-ford-mustang-ecoboost-bor11890","title":"Borla ATAK Rear-Section Exhaust — 2015-2023 Ford Mustang 2.3L EcoBoost | Bright Chrome 4in Tips | 11890","description":"\u003cp\u003eThe Borla ATAK rear-section exhaust system for the 2015 to 2023 Ford Mustang 2.3L EcoBoost delivers Borla's most aggressive ATAK sound level and exits through 4 inch bright chrome T-304 stainless steel tips. It does not fit convertible models or vehicles with the Active Valve Exhaust system (4 tips); for convertible applications use part numbers 11938 and 11939. Borla cat-back and axle-back systems use patented straight-through, multi-core technology to free hidden horsepower while adding exhaust velocity, driving excitement, fuel economy, and the distinctive Borla Sound of Power. Each system is built from premium T-304 austenitic stainless steel with ultra-smooth mandrel bends and CNC precision for an accurate fit. Borla exhaust is handmade in the USA and backed by the Borla Million-Mile Warranty. As a street rear-section system it is 50-state emissions legal.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eSystem type: rear-section exhaust\u003c\/li\u003e\n\u003cli\u003eSound level: ATAK\u003c\/li\u003e\n\u003cli\u003eMaterial: T-304 austenitic stainless steel\u003c\/li\u003e\n\u003cli\u003eConstruction: all-welded, mandrel-bent, patented straight-through multi-core\u003c\/li\u003e\n\u003cli\u003ePipe diameter: 2.25 inch\u003c\/li\u003e\n\u003cli\u003eTips: 4 inch, bright chrome on T-304 stainless steel\u003c\/li\u003e\n\u003cli\u003eDoes not fit convertible or Active Valve Exhaust (4 tip) models\u003c\/li\u003e\n\u003cli\u003e50-state emissions legal\u003c\/li\u003e\n\u003cli\u003eMade in the USA\u003c\/li\u003e\n\u003cli\u003ePart number: 11890\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eVehicle Applications:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e2015 Ford Mustang\u003c\/li\u003e\n\u003cli\u003e2016 Ford Mustang\u003c\/li\u003e\n\u003cli\u003e2017 Ford Mustang\u003c\/li\u003e\n\u003cli\u003e2018 Ford Mustang\u003c\/li\u003e\n\u003cli\u003e2019 Ford Mustang\u003c\/li\u003e\n\u003cli\u003e2020 Ford Mustang\u003c\/li\u003e\n\u003cli\u003e2021 Ford Mustang\u003c\/li\u003e\n\u003cli\u003e2022 Ford Mustang\u003c\/li\u003e\n\u003cli\u003e2023 Ford Mustang\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\u003ch5\u003eWhich Mustangs does this fit?\u003c\/h5\u003e\u003cp\u003eIt fits 2015 through 2023 Ford Mustang models with the 2.3L EcoBoost engine. It does not fit convertibles or vehicles with the Active Valve Exhaust system that have four tips.\u003c\/p\u003e\u003ch5\u003eIs this exhaust street legal?\u003c\/h5\u003e\u003cp\u003eYes. As a street rear-section system it is 50-state emissions legal.\u003c\/p\u003e\u003ch5\u003eHow does the ATAK sound level compare to other Borla options?\u003c\/h5\u003e\u003cp\u003eATAK is Borla's most aggressive sound level, louder than the Touring and S-Type tiers, with a bold wide-open-throttle tone while keeping interior drone in check.\u003c\/p\u003e\u003ch5\u003eWhat are the pipe size and tips, and where is it made?\u003c\/h5\u003e\u003cp\u003eThe system uses 2.25 inch piping and exits through 4 inch bright chrome T-304 stainless steel tips. Borla exhaust is handmade in the USA and backed by the Borla Million-Mile Warranty.\u003c\/p\u003e\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Which Mustangs does this fit?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"It fits 2015 through 2023 Ford Mustang models with the 2.3L EcoBoost engine. It does not fit convertibles or vehicles with the Active Valve Exhaust system that have four tips.\"}},{\"@type\":\"Question\",\"name\":\"Is this exhaust street legal?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Yes. As a street rear-section system it is 50-state emissions legal.\"}},{\"@type\":\"Question\",\"name\":\"How does the ATAK sound level compare to other Borla options?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"ATAK is Borla's most aggressive sound level, louder than the Touring and S-Type tiers, with a bold wide-open-throttle tone while keeping interior drone in check.\"}},{\"@type\":\"Question\",\"name\":\"What are the pipe size and tips, and where is it made?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"The system uses 2.25 inch piping and exits through 4 inch bright chrome T-304 stainless steel tips. Borla exhaust is handmade in the USA and backed by the Borla Million-Mile Warranty.\"}}]}\u003c\/script\u003e","brand":"Borla","offers":[{"title":"Default Title","offer_id":41171995951152,"sku":"BOR11890","price":888.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0586\/9548\/3440\/products\/d5fdfc0f9ac500b53ec4aa6ab279c076.jpg?v=1708962757","url":"https:\/\/berryperformancesales.com\/products\/borla-atak-rear-section-exhaust-2015-2023-ford-mustang-ecoboost-bor11890","provider":"Berry Performance Sales","version":"1.0","type":"link"}