{"product_id":"flowmaster-american-thunder-dual-exit-cat-back-exhaust-kit-818176","title":"Flowmaster American Thunder Dual-Exit Cat-Back Exhaust Kit 818176","description":"\u003cp\u003e\u003cspan class=\"description\"\u003eExhaust System Kit; American Thunder® Cat-Back System; 409 Stainless Steel; With Muffler; 3 To 2-1\/2 Inch Pipe Diameter; Single Exhaust With Dual Exit; Dual Out Rear\/ Side Exit; 4 Inch Double Wall Angle Cut Polished Stainless Steel Tips\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv class=\"detail-p65-warning\"\u003e\n\u003cspan class=\"restriction-icon restriction-p65\"\u003e\u003cimg src=\"https:\/\/wwwsc.ekeystone.com\/-\/media\/Project\/KAO\/eKeystone\/Prop65\/prop65.gif\" title=\"Prop 65 WARNING: This product can expose you to chemicals known to the State of California to cause cancer and\/or birth defects or other reproductive harm.  For more information go to www.P65Warnings.ca.gov.\" alt=\"Restriction Icon\"\u003e\u003c\/span\u003eProp 65 WARNING: This product can expose you to chemicals known to the State of California to cause cancer and\/or birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.\u003c\/div\u003e\n\u003cdiv class=\"detail-p65-warning\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"detail-p65-warning\"\u003e\n\u003cdiv class=\"component kaoxa-product-detail-description col-12 indent-bottom\"\u003e\n\u003cdiv class=\"component-content\"\u003e\n\u003cdiv class=\"tabbable populated\"\u003e\n\u003cdiv class=\"product-detail-description\"\u003eFlowmaster® American Thunder® cat-back exhaust system with the 2.4 Liter engine is manufactured using durable 409 stainless steel throughout and features 3 Inch and 2-1\/2 Inch mandrel bent pipes for better exhaust gas flow. A 50 HD series muffler is used for maximum performance and delivers a moderate sound inside and out. This system offers dual out the rear or side exit options with 4 Inch polished stainless steel tips for a custom look. Max dyno gains of 14 Horsepower and 21 Pound Feet at the rear wheels. The system uses factory style hangers and features installation instructions and all necessary hardware for an easy installation that you can do at home.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"component kaoxa-product-detail-features col-12\"\u003e\n\u003cdiv class=\"component-content\"\u003e\n\u003cdiv class=\"tabbable populated\"\u003e\n\u003cdiv class=\"product-detail-features\"\u003e\n\u003ch1\u003eFeatures \u0026amp; Benefits\u003c\/h1\u003e\n\u003cul\u003e\n\u003cli class=\"feature\"\u003e3 Inch And 2-1\/2 Inch Mandrel Bent 16-Gauge 409 Stainless Steel Tubing Maximizes Exhaust Flow And Improves Durability\u003c\/li\u003e\n\u003cli class=\"feature\"\u003ePolished Stainless Steal Tips Add A Custom Look To The Vehicle\u003c\/li\u003e\n\u003cli class=\"feature\"\u003eA 50 HD Series Muffler Delivers A Deep, Aggressive To Moderate Performance Tone And Improves Exhaust Flow\u003c\/li\u003e\n\u003cli class=\"feature\"\u003eMax Increases Of Up To 14 Horsepower And 21 Pound Feet Over The Stock Exhaust At The Wheels\u003c\/li\u003e\n\u003cli class=\"feature\"\u003eTuned Performance Tones Offer Quality Sound Inside And Outside Of The Truck\u003c\/li\u003e\n\u003cli class=\"feature\"\u003eKit Features Complete Hardware And Factory Styled Hangers In The Stock Locations For An Easy Installation\u003c\/li\u003e\n\u003cli class=\"feature\"\u003eLimited Lifetime Warranty\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch1\u003eAttributes\u003c\/h1\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cspan class=\"attribute-name\"\u003eType: \u003c\/span\u003e\u003cspan class=\"attribute-value\"\u003eCat-Back\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan class=\"attribute-name\"\u003eExhaust Type: \u003c\/span\u003e\u003cspan class=\"attribute-value\"\u003eSingle\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan class=\"attribute-name\"\u003eOutlet Type: \u003c\/span\u003e\u003cspan class=\"attribute-value\"\u003eDual\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan class=\"attribute-name\"\u003eExit Position: \u003c\/span\u003e\u003cspan class=\"attribute-value\"\u003eDriver And Passenger Rear\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan class=\"attribute-name\"\u003eMaterial: \u003c\/span\u003e\u003cspan class=\"attribute-value\"\u003eStainless Steel\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan class=\"attribute-name\"\u003eIncludes Muffler: \u003c\/span\u003e\u003cspan class=\"attribute-value\"\u003eYes\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan class=\"attribute-name\"\u003eSound Level: \u003c\/span\u003e\u003cspan class=\"attribute-value\"\u003eAggressive\/ Moderate\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan class=\"attribute-name\"\u003eDiameter (IN): \u003c\/span\u003e\u003cspan class=\"attribute-value\"\u003e3 Inch To 2-1\/2 Inch\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan class=\"attribute-name\"\u003eIncludes Exhaust Tip: \u003c\/span\u003e\u003cspan class=\"attribute-value\"\u003eYes\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan class=\"attribute-name\"\u003eExhaust Tip Style: \u003c\/span\u003e\u003cspan class=\"attribute-value\"\u003e4 Inch Double Wall Angle-Cut\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan class=\"attribute-name\"\u003eExhaust Tip Material: \u003c\/span\u003e\u003cspan class=\"attribute-value\"\u003eStainless Steel\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan class=\"attribute-name\"\u003eMuffler Quantity: \u003c\/span\u003e\u003cspan class=\"attribute-value\"\u003e1\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan class=\"attribute-name\"\u003eIncludes Exhaust Pipe Muffler Delete: \u003c\/span\u003e\u003cspan class=\"attribute-value\"\u003eNo\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan class=\"attribute-name\"\u003eMuffler Configuration: \u003c\/span\u003e\u003cspan class=\"attribute-value\"\u003eSingle Inlet\/ Dual Outlet\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan class=\"attribute-name\"\u003eMuffler Brand: \u003c\/span\u003e\u003cspan class=\"attribute-value\"\u003eFlowmaster\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan class=\"attribute-name\"\u003eIncludes Hardware: \u003c\/span\u003e\u003cspan class=\"attribute-value\"\u003eYes\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan class=\"attribute-name\"\u003eRequired Welding: \u003c\/span\u003e\u003cspan class=\"attribute-value\"\u003eNo\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan class=\"attribute-name\"\u003eEstimated Install Time (Hours): \u003c\/span\u003e\u003cspan class=\"attribute-value\"\u003e2\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv class=\"row\"\u003e\n\u003cdiv class=\"col-3\"\u003eFLOWMASTER\u003c\/div\u003e\n\u003cdiv class=\"col-1\"\u003eF13\u003c\/div\u003e\n\u003cdiv class=\"col-lg\"\u003ePerformance Mufflers and Exhaust Systems\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cspan\u003eWarranty Return Policy:\u003c\/span\u003e Return for supplier inspection - Immediate credit issued upon return to KAO\/NTP.\u003c\/div\u003e\n\u003cdiv\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003ch1\u003eInstallation Instructions\u003c\/h1\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/ekeystone.vehiclepartimages.com\/PMDT\/FLO\/InstallationInstructions\/818176%20Instuctions.pdf\" target=\"_blank\"\u003e818176 Instuctions.pdf\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Flowmaster","offers":[{"title":"Default Title","offer_id":51044412555321,"sku":"818176","price":1749.93,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0754\/2938\/0153\/files\/ImageServerAPI-2026-11-02T121228.109.jpg?v=1793639564","url":"https:\/\/summitforgesupply.com\/products\/flowmaster-american-thunder-dual-exit-cat-back-exhaust-kit-818176","provider":"Summit Forge Supply","version":"1.0","type":"link"}