{"product_id":"flowmaster-american-thunder-cat-back-exhaust-system-818199","title":"Flowmaster American Thunder Cat-Back Exhaust System (MPN: 818199)","description":"\u003ch2\u003eEnhance performance and sound with this durable exhaust kit.\u003c\/h2\u003e\r\n\u003cp\u003eThe Flowmaster American Thunder Cat-Back Exhaust System is designed for the 2025 RAM 1500, compatible with both Standard and High Output engines. Constructed from 409 stainless steel, this exhaust system ensures longevity and reliable performance. It features dual 3 inch inlet pipes that lead into a custom tuned American Thunder series muffler, providing an aggressive yet moderate exhaust tone while maximizing exhaust flow.\u003c\/p\u003e\r\n\u003cp\u003eThis system includes Flowmaster's exclusive Scavenger X-Pipe with D-Port technology, which enhances exhaust pulse velocity for improved performance. The dual 3 inch mandrel-bent tailpipes exit through the factory bumper cutouts, complemented by 4.5 inch black ceramic coated tips for a custom appearance. Tuned resonators are integrated into the tailpipe assemblies to maintain a comfortable sound level inside the cab.\u003c\/p\u003e\r\n\u003cp\u003eWith potential gains of up to 35 horsepower and 33 feet-pounds of torque at the rear wheels, this exhaust system significantly enhances the vehicle's performance. It utilizes all factory hanger locations and connections, allowing for straightforward installation at home. The kit includes all necessary hardware and detailed installation instructions, making it accessible for DIY enthusiasts.\u003c\/p\u003e\r\n\u003ch3\u003eFeatures\u003c\/h3\u003e\r\n\u003cul\u003e\r\n    \u003cli\u003e3 Inch Mandrel Bent 16 Gauge 409 Stainless Steel Tubing Maximizes Exhaust Flow And Improves Durability\u003c\/li\u003e\r\n    \u003cli\u003eBlack Ceramic Coated Stainless Steel Tips Add A Custom Look To The Vehicle\u003c\/li\u003e\r\n    \u003cli\u003eKit Features Complete Hardware And Factory Styled Hangers In The Stock Locations For An Easy Installation\u003c\/li\u003e\r\n    \u003cli\u003eAn Super 40 Series Muffler Delivers A Deep, Aggressive To Moderate Performance Tone And Improves Exhaust Flow\u003c\/li\u003e\r\n    \u003cli\u003eMax Increases Of Up To 35 Horsepower And 33 Feet-Pound Over The Stock Exhaust At The Wheels\u003c\/li\u003e\r\n    \u003cli\u003eTuned Performance Tones Offer Quality Sound Inside And Outside Of The Truck\u003c\/li\u003e\r\n    \u003cli\u003eConverts Standard Output Models To A True Dual Style System Like On High Output And RHO Models\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\r\n\u003cul\u003e\r\n    \u003cli\u003eManufacturer: Flowmaster\u003c\/li\u003e\r\n    \u003cli\u003eManufacturer Part Number: 818199\u003c\/li\u003e\r\n    \u003cli\u003eType: Cat-Back\u003c\/li\u003e\r\n    \u003cli\u003eExhaust Type: Dual\u003c\/li\u003e\r\n    \u003cli\u003eOutlet Type: Dual\u003c\/li\u003e\r\n    \u003cli\u003eExit Position: Driver And Passenger Side Behind Tire\u003c\/li\u003e\r\n    \u003cli\u003eMaterial: Stainless Steel\u003c\/li\u003e\r\n    \u003cli\u003eIncludes Muffler: Yes\u003c\/li\u003e\r\n    \u003cli\u003eSound Level: Aggressive\/ Moderate\u003c\/li\u003e\r\n    \u003cli\u003eDiameter (IN): 3 Inch\u003c\/li\u003e\r\n    \u003cli\u003eIncludes Exhaust Tip: Yes\u003c\/li\u003e\r\n    \u003cli\u003eExhaust Tip Style: 4-1\/2 Inch Round Black Chrome Angle-Cut\u003c\/li\u003e\r\n    \u003cli\u003eExhaust Tip Material: Stainless Steel\u003c\/li\u003e\r\n    \u003cli\u003eMuffler Quantity: 1\u003c\/li\u003e\r\n    \u003cli\u003eIncludes Exhaust Pipe Muffler Delete: No\u003c\/li\u003e\r\n    \u003cli\u003eMuffler Configuration: Dual Inlet\/ Dual Outlet\u003c\/li\u003e\r\n    \u003cli\u003eIncludes Hardware: Yes\u003c\/li\u003e\r\n    \u003cli\u003eEstimated Install Time (Hours): 2\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\u003ch3\u003eCompatibility \/ Fit\u003c\/h3\u003e\r\n\u003cul\u003e\r\n    \u003cli\u003e2025-2026 Ram 1500\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\u003ch3\u003eTechnical Documents\u003c\/h3\u003e\n\u003cul\u003e\r\n    \u003cli\u003e\u003ca href=\"https:\/\/vehiclepartimages.com\/PMDT\/FLO\/InstallationInstructions\/818199INST.pdf\" target=\"_blank\"\u003e818199INST.pdf\u003c\/a\u003e\u003c\/li\u003e\r\n    \u003cli\u003e\u003ca href=\"https:\/\/vehiclepartimages.com\/PMDT\/FLO\/Warranty\/techlibrary_fm_warranty_cal_converter.pdf\" target=\"_blank\"\u003etechlibrary_fm_warranty_cal_converter.pdf\u003c\/a\u003e\u003c\/li\u003e\r\n    \u003cli\u003e\u003ca href=\"https:\/\/vehiclepartimages.com\/PMDT\/FLO\/Warranty\/techlibrary_fm_warranty_epa_converter.pdf\" target=\"_blank\"\u003etechlibrary_fm_warranty_epa_converter.pdf\u003c\/a\u003e\u003c\/li\u003e\r\n    \u003cli\u003e\u003ca href=\"https:\/\/vehiclepartimages.com\/PMDT\/FLO\/Warranty\/techlibrary_fm_warranty_-_general_2_5_18.pdf\" target=\"_blank\"\u003etechlibrary_fm_warranty_-_general_2_5_18.pdf\u003c\/a\u003e\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\u003ch3\u003eProduct Videos\u003c\/h3\u003e\n\u003cp\u003e\u003ciframe src=\"https:\/\/vehiclepartimages.com\/PMDT\/FLO\/Videos\/Flowmaster%20American%20Thunder%202025%20RAM%201500%203.0-Liter%20Std_High%20Output%20Cat-Back%20Dual%20Rear%20Exit%20(818199).mp4?autoplay=0\" loading=\"lazy\" style=\"max-width: 560px; width: 100%; aspect-ratio: 560\/360;\" frameborder=\"0\" allow=\"accelerometer; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share; fullscreen\" allowfullscreen\u003e\u003c\/iframe\u003e\u003c\/p\u003e\r\n","brand":"NTP-Stag","offers":[{"title":"Default Title","offer_id":47192694882543,"sku":"F13818199","price":2025.64,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1583\/3619\/files\/818199.jpg?v=1767376578","url":"https:\/\/www.sprinterpartsdepot.com\/products\/flowmaster-american-thunder-cat-back-exhaust-system-818199","provider":"Sprinter Parts Depot","version":"1.0","type":"link"}