{"product_id":"flowmaster-force-ii-cat-back-exhaust-system-817603","title":"Flowmaster Force II Cat-back Exhaust System - 817603","description":"This Force II® Cat-back stainless steel exhaust system is designed for 2011-2018 Chevrolet Silverado and GMC Sierra 1500 trucks with the 6.2L engine. Features include large 3.50-inch mandrel-bent tubing flowing into a Flowmaster 50 Series Big Block™ muffler for a muscular exterior sound, while the built-in Helmholtz chamber helps control the interior resonance. The system uses the factory hanger locations for an easy installation and is finished off with a highly polished 4.00-inch 304 stainless steel tip embossed with the Flowmaster® logo. This bolt-on system delivers noticeable performance gains while offering moderate interior and exterior sound levels and is covered by our Lifetime Limited Warranty.\n\u003ch3\u003eFeatures:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eDyno Tuned For Maximum Performance\u003c\/li\u003e\n\u003cli\u003e50 Series Big Block Performance Muffler\u003c\/li\u003e\n\u003cli\u003eLarge 3.50-inch Mandrel-bent Tubing\u003c\/li\u003e\n\u003cli\u003eUses the Factory Hanger Locations\u003c\/li\u003e\n\u003cli\u003eStainless Steel Construction\u003c\/li\u003e\n\u003cli\u003eLifetime Limited Warranty\u003c\/li\u003e\n\u003cli\u003eDelta Flow Technology\u003c\/li\u003e\n\u003cli\u003eFlowmaster Quality\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eProduct Specifications:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Details:\u003c\/strong\u003e Fits 2011-2018 Chevrolet Silverado\/GMC Sierra 1500 trucks with 6.2L engine.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCalifornia Proposition 65:\u003c\/strong\u003e Yes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCalifornia Proposition 65 Chemical Name:\u003c\/strong\u003e Chromium (hexavalent compounds), Nickel (Metallic)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCARB (California) Compliant:\u003c\/strong\u003e Yes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCatalytic Converter Included:\u003c\/strong\u003e No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCatalytic Converter Quantity:\u003c\/strong\u003e 0\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eClamping Type:\u003c\/strong\u003e Flat Band\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eClamps Included:\u003c\/strong\u003e Yes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrive:\u003c\/strong\u003e 2WD, 4WD\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExhaust Series:\u003c\/strong\u003e Force II\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExhaust Tip Color:\u003c\/strong\u003e Silver\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExhaust Tip Connection:\u003c\/strong\u003e Welded\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExhaust Tip Cut:\u003c\/strong\u003e Angled\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExhaust Tip Diameter:\u003c\/strong\u003e 4.00 IN\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExhaust Tip Edge:\u003c\/strong\u003e Rolled Edge Angle Cut\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExhaust Tip Finish:\u003c\/strong\u003e Polished\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExhaust Tip Intercooled:\u003c\/strong\u003e No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExhaust Tip Length:\u003c\/strong\u003e 10.00 IN\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExhaust Tip Material:\u003c\/strong\u003e 304 Stainless Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExhaust Tip Quantity:\u003c\/strong\u003e 1\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExhaust Tip Resonated:\u003c\/strong\u003e No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExhaust Tip Shape:\u003c\/strong\u003e Round\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExhaust Tip Wall:\u003c\/strong\u003e Single Wall\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExit Style:\u003c\/strong\u003e Single Out Side\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFinish:\u003c\/strong\u003e Natural\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGasket Or Seal Included:\u003c\/strong\u003e No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGrade Type:\u003c\/strong\u003e Performance\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHangers Included:\u003c\/strong\u003e Yes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeat Shield Included:\u003c\/strong\u003e No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInlet Diameter:\u003c\/strong\u003e 3.50 IN\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInlet Type:\u003c\/strong\u003e Clamp-On\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMain Piping Diameter:\u003c\/strong\u003e 3.50 IN\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting Bracket Included:\u003c\/strong\u003e No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMuffler Body Diameter:\u003c\/strong\u003e 12.00 IN\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMuffler Body Height:\u003c\/strong\u003e 5.00 IN\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMuffler Body Length:\u003c\/strong\u003e 22.00 IN\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMuffler Body Material:\u003c\/strong\u003e 409 Stainless Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMuffler Body Shape:\u003c\/strong\u003e Oval\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMuffler Body Width:\u003c\/strong\u003e 12.00 IN\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMuffler Finish:\u003c\/strong\u003e Black High-Temperature Paint Finish\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMuffler Flanged Inlet:\u003c\/strong\u003e No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMuffler Flanged Outlet:\u003c\/strong\u003e No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMuffler Included:\u003c\/strong\u003e Yes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMuffler Inlet Connection:\u003c\/strong\u003e Slip-Fit\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMuffler Inlet Inside Diameter:\u003c\/strong\u003e 3.50 IN\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMuffler Inlet Outside Diameter:\u003c\/strong\u003e 3.50 IN\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMuffler Outlet Connection:\u003c\/strong\u003e Slip-Fit\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMuffler Outlet Quantity:\u003c\/strong\u003e 1\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMuffler Part Number:\u003c\/strong\u003e Kit Only\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMuffler Quantity:\u003c\/strong\u003e 1\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMuffler Series:\u003c\/strong\u003e 50 Series Big Block\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMuffler Type:\u003c\/strong\u003e Chambered\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Type:\u003c\/strong\u003e Exhaust System\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePipe Color:\u003c\/strong\u003e Silver\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePipe Material:\u003c\/strong\u003e 409 Stainless Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Exhaust System\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSound Level:\u003c\/strong\u003e Moderate\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpring Bolt Kit Included:\u003c\/strong\u003e No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTail Pipe Outlet Outside Diameter:\u003c\/strong\u003e 3.50 IN\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTail Pipe Quantity:\u003c\/strong\u003e 1, Single\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTail Pipe Tapered Outlet:\u003c\/strong\u003e No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Cat-Back\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eValve Included:\u003c\/strong\u003e No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eValve Type:\u003c\/strong\u003e Not Applicable\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eInstallation Notes:\u003c\/h3\u003e\n\u003cp\u003eFits 2011-2018 Chevrolet Silverado\/GMC Sierra 1500 trucks with 6.2L engine. Crew Cab\/Short bed \u0026amp; Extra Cab\/Standard bed models (143-inch wheelbase.)\u003c\/p\u003e","brand":"Flowmaster","offers":[{"title":"Default Title","offer_id":49707755110638,"sku":"FLO-817603","price":1117.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0819\/9110\/6798\/files\/c0e266abd109a8c3703c1b175d93ca912398557a.jpg?v=1791489353","url":"https:\/\/elmosspeedshop.com\/products\/flowmaster-force-ii-cat-back-exhaust-system-817603","provider":"Elmo's Speed Shop","version":"1.0","type":"link"}