{"product_id":"milltek-downpipe-ford-mustang-2-3-ecoboost-2024","title":"Milltek Sport Catted \u0026 Catless Downpipes - 2024-2026 Mustang EcoBoost","description":"\u003cp\u003eThese Milltek Sport parts fit the 2024-2026 Ford Mustang EcoBoost fastback (S650) with the 2.3 liter turbo four. A larger downpipe is the most common hardware upgrade for a tuned S650 EcoBoost, since it lets the turbo flow more freely. Each option is labeled by catalytic converter type and by the cat-back it joins.\u003c\/p\u003e\u003ch3\u003eHow to Choose\u003c\/h3\u003e\u003cp\u003eChoose the \u003cstrong\u003ePart\u003c\/strong\u003e you need. \u003cstrong\u003eCatless Downpipe (Milltek Cat-Back)\u003c\/strong\u003e has no catalytic converter. It is for off-road and track use only and needs an ECU remap, and it connects to a Milltek cat-back. \u003cstrong\u003eCatless Downpipe (Factory Cat-Back)\u003c\/strong\u003e has no catalytic converter. It is for off-road and track use only and needs an ECU remap, and it connects to the factory cat-back. \u003cstrong\u003eCatted Hi-Flow Downpipe (Milltek Cat-Back)\u003c\/strong\u003e keeps a high-flow sports catalytic converter. Milltek recommends an ECU remap with it, and it connects to a Milltek cat-back. \u003cstrong\u003eCatted Hi-Flow Downpipe (Factory Cat-Back)\u003c\/strong\u003e keeps a high-flow sports catalytic converter. Milltek recommends an ECU remap with it, and it connects to the factory cat-back.\u003c\/p\u003e\u003cp\u003ePair them with the \u003ca style=\"color:#d12442;text-decoration:underline;\" href=\"https:\/\/autotalent.com\/products\/milltek-cat-back-exhaust-ford-mustang-2-3-ecoboost-2024\"\u003eMilltek cat-back for the Mustang EcoBoost S650\u003c\/a\u003e for a complete Milltek exhaust.\u003c\/p\u003e\u003ch3\u003eFeatures\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e70 mm (2.76 in) T304L stainless steel pipework\u003c\/li\u003e\n\u003cli\u003eMandrel-bent and made to bolt to the factory mounting points\u003c\/li\u003e\n\u003cli\u003eCatted and catless options explained in How to Choose\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eWhat's Included\u003c\/h3\u003e\u003cul\u003e\u003cli\u003eThe Milltek parts shown for the version you choose\u003c\/li\u003e\u003c\/ul\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003ctable style=\"width:100%;border-collapse:collapse;\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth style=\"background:#03589c;color:#fff;padding:8px;text-align:left;\"\u003eSpec\u003c\/th\u003e\n\u003cth style=\"background:#03589c;color:#fff;padding:8px;text-align:left;\"\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"background:#e8f4f8;padding:8px;\"\u003eBrand\u003c\/td\u003e\n\u003ctd style=\"background:#e8f4f8;padding:8px;\"\u003eMilltek Sport\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background:#e8f4f8;padding:8px;\"\u003ePart numbers (MPN)\u003c\/td\u003e\n\u003ctd style=\"background:#e8f4f8;padding:8px;\"\u003eCatless Downpipe (Milltek Cat-Back): SSXFD172. Catless Downpipe (Factory Cat-Back): SSXFD171. Catted Hi-Flow Downpipe (Milltek Cat-Back): SSXFD169. Catted Hi-Flow Downpipe (Factory Cat-Back): SSXFD170\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background:#e8f4f8;padding:8px;\"\u003eType\u003c\/td\u003e\n\u003ctd style=\"background:#e8f4f8;padding:8px;\"\u003eDownpipe\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background:#e8f4f8;padding:8px;\"\u003eMaterial\u003c\/td\u003e\n\u003ctd style=\"background:#e8f4f8;padding:8px;\"\u003eT304L stainless steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background:#e8f4f8;padding:8px;\"\u003ePipe diameter\u003c\/td\u003e\n\u003ctd style=\"background:#e8f4f8;padding:8px;\"\u003e70 mm (2.76 in)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background:#e8f4f8;padding:8px;\"\u003eRace product\u003c\/td\u003e\n\u003ctd style=\"background:#e8f4f8;padding:8px;\"\u003eYes, per Milltek. For off-road and track use\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003ch3\u003eFitment Notes\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eFits the 2024-2026 Mustang EcoBoost fastback (S650). Not for the convertible.\u003c\/li\u003e\n\u003cli\u003eCatless parts remove the catalytic converter. They are sold for off-road and competition use only and are not legal on public roads in the US.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eQuestions about fitment? Call (310) 231-0292 or text (310) 886-3111.\u003c\/p\u003e\u003ctable style=\"width:100%;border-collapse:collapse;\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth style=\"background:#03589c;color:#fff;padding:8px;text-align:left;\"\u003eYear\u003c\/th\u003e\n\u003cth style=\"background:#03589c;color:#fff;padding:8px;text-align:left;\"\u003eMake\u003c\/th\u003e\n\u003cth style=\"background:#03589c;color:#fff;padding:8px;text-align:left;\"\u003eModel\u003c\/th\u003e\n\u003cth style=\"background:#03589c;color:#fff;padding:8px;text-align:left;\"\u003eChassis\u003c\/th\u003e\n\u003cth style=\"background:#03589c;color:#fff;padding:8px;text-align:left;\"\u003eEngine\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\u003ctr\u003e\n\u003ctd style=\"background:#e8f4f8;padding:8px;\"\u003e2024-2026\u003c\/td\u003e\n\u003ctd style=\"background:#e8f4f8;padding:8px;\"\u003eFord\u003c\/td\u003e\n\u003ctd style=\"background:#e8f4f8;padding:8px;\"\u003eMustang EcoBoost Fastback\u003c\/td\u003e\n\u003ctd style=\"background:#e8f4f8;padding:8px;\"\u003eS650\u003c\/td\u003e\n\u003ctd style=\"background:#e8f4f8;padding:8px;\"\u003e2.3L EcoBoost I4 Turbo\u003c\/td\u003e\n\u003c\/tr\u003e\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Milltek Sport","offers":[{"title":"Catless Downpipe (Milltek Cat-Back)","offer_id":67999575343255,"sku":"SSXFD172","price":488.75,"currency_code":"USD","in_stock":true},{"title":"Catless Downpipe (Factory Cat-Back)","offer_id":67999575376023,"sku":"SSXFD171","price":498.1,"currency_code":"USD","in_stock":true},{"title":"Catted Hi-Flow Downpipe (Milltek Cat-Back)","offer_id":67999575277719,"sku":"SSXFD169","price":1436.1,"currency_code":"USD","in_stock":true},{"title":"Catted Hi-Flow Downpipe (Factory Cat-Back)","offer_id":67999575310487,"sku":"SSXFD170","price":1446.11,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2641\/0682\/files\/SSXFD169_1_0fdbb7dc-e015-4226-89f6-997981959ec9.jpg?v=1790968451","url":"https:\/\/autotalent.com\/products\/milltek-downpipe-ford-mustang-2-3-ecoboost-2024","provider":"AutoTalent","version":"1.0","type":"link"}