{"product_id":"corsa-2018-2023-ford-mustang-gt-fastback-5-0l-3in-cat-back-system-dual-rear-exit-w-4in-black-tips","title":"CORSA Xtreme Valved Cat-Back Exhaust (Black PVD Tips) – 2018–2023 Ford Mustang GT Fastback 5.0L | 3-inch Piping \/ Dual Rear Exit \/ 4-inch Tips","description":"\u003cp\u003eThe CORSA Xtreme Valved cat-back exhaust system is configured for 2018–2023 Ford Mustang GT Fastback 5.0L. This version pairs 3-inch piping with a dual rear exit layout. This listing includes Black PVD tips.\u003c\/p\u003e\n\u003ch3\u003eSound and design\u003c\/h3\u003e\n\u003cp\u003eXtreme tuning emphasizes a stronger, more aggressive exhaust character. Consider the rest of the exhaust system when choosing this version: headers, catalytic converters and other changes can alter the final volume and tone. Reflective Sound Cancellation (RSC) technology targets unwanted cruising resonance. The resulting cabin sound depends on the complete vehicle and exhaust configuration.\u003c\/p\u003e\n\u003cp\u003eThe cat-back configuration changes the downstream exhaust assembly, making both the forward connection and rear outlet arrangement important when matching the system to the vehicle. Existing aftermarket mid-pipes or rear components should be checked for compatibility.\u003c\/p\u003e\n\u003ch3\u003eKey specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSystem configuration:\u003c\/strong\u003e Cat-Back\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSound configuration:\u003c\/strong\u003e Xtreme Valved\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePiping diameter:\u003c\/strong\u003e 3-inch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExit layout:\u003c\/strong\u003e Dual Rear Exit\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTip finish:\u003c\/strong\u003e Black PVD\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTip dimensions:\u003c\/strong\u003e 4-inch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTip arrangement:\u003c\/strong\u003e Quad\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTip construction:\u003c\/strong\u003e Pro-Series (Dual Wall Slash Cut)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer part number:\u003c\/strong\u003e 21001BLK\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFitment and installation\u003c\/h3\u003e\u003cul\u003e\u003cli\u003e2018–2023 Ford Mustang GT 5.0L V8 \/ Fastback\u003c\/li\u003e\u003c\/ul\u003e\u003cp\u003eConfirm the vehicle’s factory valve and cylinder-deactivation equipment before ordering. Valve-controlled and valve-delete systems have different compatibility requirements.\u003c\/p\u003e\u003cp\u003eFor vehicles with Active Valve Exhaust Only\u003c\/p\u003e","brand":"CORSA Performance","offers":[{"title":"Default Title","offer_id":68096390889722,"sku":"COR21001BLK","price":2444.63,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0325\/6352\/7739\/files\/491e546cae8a75d62f9ddebf714dff23.jpg?v=1793850457","url":"https:\/\/lgcracing.com\/products\/corsa-2018-2023-ford-mustang-gt-fastback-5-0l-3in-cat-back-system-dual-rear-exit-w-4in-black-tips","provider":"Legacy Racing","version":"1.0","type":"link"}