{"product_id":"flowmaster-american-thunder-cat-back-exhaust-system-817979","title":"Flowmaster American Thunder Cat-Back Exhaust System (MPN: 817979)","description":"\u003ch2\u003eEnhance performance and sound with durable stainless steel construction.\u003c\/h2\u003e\r\n\u003cp\u003eThe Flowmaster American Thunder Cat-Back Exhaust System is engineered to improve vehicle performance while delivering a deep, aggressive sound. Constructed from 409S stainless steel, this exhaust system ensures durability and longevity, making it a reliable choice for automotive enthusiasts. The system features a Super 40 series muffler that enhances exhaust flow and provides a noticeable increase in horsepower and torque, with maximum dyno gains of 11 horsepower and 10 pound-feet at the rear wheels.\u003c\/p\u003e\r\n\u003cp\u003eThis exhaust kit includes a 3-inch inlet pipe that transitions to dual 2-1\/2 inch tailpipes, offering both rear and side exit options for a customizable appearance. The mandrel bent tubing maximizes exhaust flow, while the 3-1\/2 inch polished stainless steel tips add a classic performance aesthetic. Designed for easy installation, the system utilizes factory mounting locations and includes all necessary hardware, eliminating the need for welding.\u003c\/p\u003e\r\n\u003cp\u003eWith features such as Delta Flow technology to reduce drone and a sound level classified as aggressive to moderate, this exhaust system is suitable for those seeking enhanced performance without compromising on sound quality. The Flowmaster American Thunder Cat-Back Exhaust System is a comprehensive solution for improving both the look and performance of your vehicle.\u003c\/p\u003e\r\n\u003ch3\u003eFeatures\u003c\/h3\u003e\r\n\u003cul\u003e\r\n    \u003cli\u003eStainless Steel Construction Adds Durability\u003c\/li\u003e\r\n    \u003cli\u003eFeatures Both Rear And Side Exit Tailpipes So The Final Look Can Be Customized\u003c\/li\u003e\r\n    \u003cli\u003eSuper 40 Series Performance Muffler Delivers A Deep And Aggressive Performance Tone\u003c\/li\u003e\r\n    \u003cli\u003eClears The Factory Spare Tire\u003c\/li\u003e\r\n    \u003cli\u003eFeatures 3-1\/2 Inch Polished Stainless Steel Tips Add A Classic Performance Look\u003c\/li\u003e\r\n    \u003cli\u003eDelta Flow Technology Increases Performance And Reduces Drone\u003c\/li\u003e\r\n    \u003cli\u003eMandrel Bent Tubing Maximizes Exhaust Flow\u003c\/li\u003e\r\n    \u003cli\u003eUses The Factory Hanger Locations For An Easy Installation\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: 817979\u003c\/li\u003e\r\n    \u003cli\u003eType: Cat-Back\u003c\/li\u003e\r\n    \u003cli\u003eExhaust Type: Single\u003c\/li\u003e\r\n    \u003cli\u003eOutlet Type: Dual\u003c\/li\u003e\r\n    \u003cli\u003eExit Position: Driver And Passenger Rear Or 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 To 2-1\/2 Inch\u003c\/li\u003e\r\n    \u003cli\u003eIncludes Exhaust Tip: Yes\u003c\/li\u003e\r\n    \u003cli\u003eExhaust Tip Style: 3-1\/2 Inch Double Wall 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: Single Inlet\/ Dual Outlet\u003c\/li\u003e\r\n    \u003cli\u003eMuffler Brand: Flowmaster\u003c\/li\u003e\r\n    \u003cli\u003eIncludes Hardware: Yes\u003c\/li\u003e\r\n    \u003cli\u003eRequired Welding: No\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\u003e2021-2026 Ford F-150\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\/817979_instructions.pdf\" target=\"_blank\"\u003e817979_instructions.pdf\u003c\/a\u003e\u003c\/li\u003e\r\n    \u003cli\u003e\u003ca href=\"https:\/\/vehiclepartimages.com\/PMDT\/FLO\/Warranty\/fm_warranty_general.pdf\" target=\"_blank\"\u003efm_warranty_general.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\/2021-2022%20Ford%20F-%20150%2027L_35L%20and%2050L-American%20Thunder%20Cat-Back%20Exhaust%20System-817979.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":47192698421487,"sku":"F13817979","price":1284.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1583\/3619\/files\/817979_2.jpg?v=1767376557","url":"https:\/\/www.sprinterpartsdepot.com\/products\/flowmaster-american-thunder-cat-back-exhaust-system-817979","provider":"Sprinter Parts Depot","version":"1.0","type":"link"}