{"product_id":"flowmaster-american-thunder-true-dual-cat-back-exhaust-for-2025-ram-1500-818199-ebwwf9","title":"Flowmaster American Thunder True Dual Cat-Back Exhaust for 2025+ Ram 1500 - 818199","description":"\u003cp\u003eThe Flowmaster American Thunder Cat-Back Exhaust System, part number 818199, is designed for 2025-2026 Ram 1500 trucks equipped with the 3.0L Standard Output or High Output engine. Built from durable 409 stainless steel, this true dual exhaust system features dual 3-inch inlet pipes, dual 3-inch mandrel-bent tailpipes, a Super 40 Series chambered muffler, and Flowmaster’s Scavenger X-Pipe with D-Port technology. Tuned rear resonators help maintain a more comfortable in-cab experience, while dual 4.5-inch black ceramic-coated stainless steel tips exit through the factory bumper openings.\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cstrong\u003e\u003cspan\u003eKey Features \u0026amp; Specs:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eSeries:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Flowmaster American Thunder\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eType:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e True dual cat-back exhaust system\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eEngine Compatibility:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e 3.0L Standard Output and High Output\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eMaterial:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e 409 stainless steel\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eTubing Diameter:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Dual 3-inch\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eTubing Construction:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e 16-gauge mandrel-bent stainless steel\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eMuffler:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Flowmaster Super 40 Series\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eMuffler Design:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Chambered\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eX-Pipe:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Flowmaster Scavenger X-Pipe with D-Port technology\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eResonators:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Dual tuned rear resonators\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eSound Level:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Aggressive to moderate\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eExit Style:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Dual rear exit\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eExit Location:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Factory bumper cutouts\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eExhaust Tips:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Dual 4.5-inch black ceramic-coated 304 stainless steel\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eTip Style:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Angle-cut, rolled-edge\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eStandard Output Models:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Converts the factory exhaust layout to a true dual-style system\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eDrivetrain:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e 2WD and 4WD\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003ePerformance:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Maximum tested gains up to 35 hp and 33 lb-ft at the rear wheels on High Output models\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eInstallation:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Uses factory hanger locations and connections\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eIncluded:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Installation hardware and instructions\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003ePart Number:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e 818199\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eWarranty:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Flowmaster Lifetime Limited Warranty\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cstrong\u003e\u003cspan\u003eFitment:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eFits applicable 2025-2026 Ram 1500 models equipped with the 3.0L Standard Output or High Output engine.\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003e2025-2026 Ram 1500 Big Horn\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e2026 Ram 1500 Express\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e2025-2026 Ram 1500 Laramie\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e2025-2026 Ram 1500 Limited\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e2025-2026 Ram 1500 Limited Longhorn\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e2025-2026 Ram 1500 Lone Star\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e2025-2026 Ram 1500 Rebel\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e2025 Ram 1500 Special Service\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e2025-2026 Ram 1500 Tradesman\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e2025 Ram 1500 Tradesman HFE\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e2025-2026 Ram 1500 Tungsten\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e2025-2026 Ram 1500 Warlock\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Flowmaster","offers":[{"title":"Default Title","offer_id":45710262796374,"sku":"FLO818199","price":554.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0741\/0411\/1190\/files\/caef4uaa5pee_af13f2c7-9244-4f7c-845d-10ba3c26615b.jpg?v=1788771524","url":"https:\/\/truegearus.com\/products\/flowmaster-american-thunder-true-dual-cat-back-exhaust-for-2025-ram-1500-818199-ebwwf9","provider":"TrueGear","version":"1.0","type":"link"}