{"product_id":"roush-19-ram-1500-performance-muffler-system-5-7l-hemi","title":"Roush Performance Muffler System for 2019-2027 Ram 1500 5.7L Dual Exhaust","description":"\u003ch4\u003eAdd a deeper exhaust note while keeping the factory dual-exit layout\u003c\/h4\u003e\u003cp\u003eRoush 422356 replaces the central muffler section on 2019-2027 Ram 1500 trucks equipped with the 5.7L HEMI V8 and factory dual-exit exhaust. The bolt-on stainless-steel assembly reuses the original tailpipe layout and is designed for an easy garage-tool installation.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e422356 is engineered for Ram 1500 5.7L V8 trucks with factory dual-exit exhaust\u003c\/li\u003e\n\u003cli\u003ePerformance muffler and connecting pipe replace the restrictive factory center section\u003c\/li\u003e\n\u003cli\u003eStainless-steel construction resists corrosion\u003c\/li\u003e\n\u003cli\u003eBolt-on installation uses the original dual tailpipe layout\u003c\/li\u003e\n\u003cli\u003eManufacturer rates installation as easy with an estimated one-hour time\u003c\/li\u003e\n\u003cli\u003eDesigned to provide a more aggressive Roush exhaust note\u003c\/li\u003e\n\u003cli\u003eFree shipping is offered by the manufacturer within its stated continental U.S. terms\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eFitment\u003c\/h4\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eYears\u003c\/th\u003e\n\u003cth\u003eMake\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eRequired Configuration\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\u003ctr\u003e\n\u003ctd\u003e2019-2027\u003c\/td\u003e\n\u003ctd\u003eRam\u003c\/td\u003e\n\u003ctd\u003e1500\u003c\/td\u003e\n\u003ctd\u003e5.7L HEMI V8 with factory dual-exit exhaust\u003c\/td\u003e\n\u003c\/tr\u003e\u003c\/tbody\u003e\n\u003c\/table\u003e\u003ch4\u003eSpecifications\u003c\/h4\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eDetail\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eManufacturer Part Number\u003c\/td\u003e\n\u003ctd\u003e422356\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003ePerformance muffler system\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApplication\u003c\/td\u003e\n\u003ctd\u003e2019-2027 Ram 1500 5.7L V8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRequired Exhaust\u003c\/td\u003e\n\u003ctd\u003eFactory dual exit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003eStainless steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInstallation Difficulty\u003c\/td\u003e\n\u003ctd\u003eEasy, manufacturer rating\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEstimated Installation Time\u003c\/td\u003e\n\u003ctd\u003e1 hour\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUPC\u003c\/td\u003e\n\u003ctd\u003e844764005181\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003ch4\u003eWhat's Included\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eOne Roush 422356 performance muffler assembly\u003c\/li\u003e\n\u003cli\u003eOne application-specific connecting pipe and three exhaust clamps shown with the exact system\u003c\/li\u003e\n\u003cli\u003eFactory tailpipes and tips are reused; tools, replacement hangers, and unrelated exhaust parts are not included\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eAbout Roush\u003c\/h4\u003e\u003cp\u003eRoush Performance develops vehicle-specific induction, exhaust, suspension, and appearance upgrades using OE-level engineering experience. Its Ram muffler system retains the factory dual-exit architecture while changing the central flow path and sound character.\u003c\/p\u003e\u003ch4\u003eRelated Parts\u003c\/h4\u003e\u003cul\u003e\u003cli\u003eNo internal exhaust tip, tailpipe, or hanger is linked because every companion part must match the exact 5.7L dual-exit truck and existing exhaust condition.\u003c\/li\u003e\u003c\/ul\u003e\u003ch4\u003eFAQ\u003c\/h4\u003e\u003cstrong\u003eWhat is the 422356?\u003c\/strong\u003e\u003cp\u003eIt is a bolt-on Roush performance muffler system for supported Ram 1500 5.7L V8 trucks with factory dual-exit exhaust.\u003c\/p\u003e\u003cstrong\u003eDoes it fit a single-exit truck?\u003c\/strong\u003e\u003cp\u003eNo. The verified application requires the factory dual-exit exhaust configuration.\u003c\/p\u003e\u003cstrong\u003eDoes it fit engines other than the 5.7L HEMI?\u003c\/strong\u003e\u003cp\u003eNo other engine is verified for this exact part number.\u003c\/p\u003e\u003cstrong\u003eAre new exhaust tips included?\u003c\/strong\u003e\u003cp\u003eNo. The system retains the truck's factory dual tailpipes and tips.\u003c\/p\u003e\u003cstrong\u003eWhat parts are included?\u003c\/strong\u003e\u003cp\u003eThe exact product image shows the muffler assembly, connecting pipe, and three clamps.\u003c\/p\u003e\u003cstrong\u003eHow difficult is installation?\u003c\/strong\u003e\u003cp\u003eRoush rates the installation as easy and estimates about one hour with ordinary garage tools.\u003c\/p\u003e\u003cstrong\u003eWill the exhaust sound change?\u003c\/strong\u003e\u003cp\u003eYes. The system is designed to deliver a more aggressive Roush exhaust note while retaining the factory outlet layout.\u003c\/p\u003e\u003cstrong\u003eShould the existing exhaust be inspected first?\u003c\/strong\u003e\u003cp\u003eYes. Confirm engine, dual-exit layout, pipe condition, hanger condition, clamp locations, and previous modifications before disassembly.\u003c\/p\u003e\u003ch4\u003eInstallation Instructions\u003c\/h4\u003e\u003col\u003e\n\u003cli\u003eConfirm the 2019-2027 Ram 1500 has a 5.7L V8 and factory dual-exit exhaust before opening 422356.\u003c\/li\u003e\n\u003cli\u003eAllow the exhaust to cool, support the truck safely, and inspect the factory pipes, hangers, fasteners, and clearances.\u003c\/li\u003e\n\u003cli\u003eLoosen the original clamps and remove the center muffler section without damaging the retained tailpipes or rubber isolators.\u003c\/li\u003e\n\u003cli\u003ePosition the supplied connecting pipe and muffler in the documented orientation, then install all three clamps loosely.\u003c\/li\u003e\n\u003cli\u003eAlign the system for even tailpipe position and adequate heat clearance, then tighten the clamps to the current Roush specification.\u003c\/li\u003e\n\u003cli\u003eStart the engine, inspect for leaks or contact, complete a controlled road test, and recheck clamp torque after the first heat cycles.\u003c\/li\u003e\n\u003c\/ol\u003e","brand":"Roush","offers":[{"title":"Default Title","offer_id":68136127660111,"sku":"RSH422356","price":537.35,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1062\/7920\/files\/roush-422356-ram-performance-muffler-system-01.webp?v=1794521877","url":"https:\/\/www.blackopsautoworks.com\/products\/roush-19-ram-1500-performance-muffler-system-5-7l-hemi","provider":"Black Ops Auto Works","version":"1.0","type":"link"}