{"product_id":"fits-gm-1967-1972-gm-truck-american-thunder-crossmember-exhaust-system-817940","title":"Fits GM 1967-1972 GM Truck American Thunder Crossmember Exhaust System 817940","description":"\u003cp\u003e\u003cstrong\u003eOverview:\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThis Flowmaster American Thunder dual exhaust system is specifically designed for 1967-1972 Chevrolet and GMC K10, K15\/K1500, K20, and K25\/K2500 4wd trucks with V8 engines. The system is perfect for the person looking for an aggressive to moderate interior and exterior sound level. Starting at the Crossmember-Back, the exhaust comes complete with a built-in H-pipe crossover for better exhaust scavenging, all mandrel-bent 2.50-inch stainless steel tubing, a pair of Super 44 Series performance mufflers, and your choice of three tailpipe exits (Turndown behind rear tires, side exit behind rear tires, or straight out the back under the bumper). The system includes all hardware necessary for installation and is covered by our Lifetime Limited Warranty. Fits both short and long wheelbase trucks.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\u003cli\u003eLarge 3.0-inch Mandrel bent pipes   for superior flow and power\u003c\/li\u003e\u003cli\u003eFlowmaster Flow FX series muffler   offers increased performance\u003c\/li\u003e\u003cli\u003ePowerful exhaust note with an   aggressive to moderate sound level that’s a perfect balance of sound and   power\u003c\/li\u003e\u003cli\u003eMax power gains of 18 hp  and 20 lb-ft at the rear wheels\u003c\/li\u003e\u003cli\u003e409 stainless steel constuction   for extra durability\u003c\/li\u003e\u003cli\u003eConnects directly to the factory   dual tailpipes for a simple installation\u003c\/li\u003e\u003cli\u003eClears the factory spare tire   with no restictive flattening like the factory tailpipe\u003c\/li\u003e\u003cli\u003eLifetime limited Warranty\u003c\/li\u003e\u003cp\u003e\u003cstrong\u003eSpecs:\u003c\/strong\u003e\u003c\/p\u003e\u003cli\u003e\n\u003cstrong\u003eBrand: \u003c\/strong\u003eFlowmaster\u003c\/li\u003e\u003cli\u003e\n\u003cstrong\u003eCARB (California) Compliant: \u003c\/strong\u003eYes\u003c\/li\u003e\u003cli\u003e\n\u003cstrong\u003eCatalytic Converter Included: \u003c\/strong\u003eNo\u003c\/li\u003e\u003cli\u003e\n\u003cstrong\u003eCatalytic Converter Quantity: \u003c\/strong\u003e0\u003c\/li\u003e\u003cli\u003e\n\u003cstrong\u003eClamping Type: \u003c\/strong\u003eFlat Band\u003c\/li\u003e\u003cli\u003e\n\u003cstrong\u003eClamps Included: \u003c\/strong\u003eYes\u003c\/li\u003e\u003cli\u003e\n\u003cstrong\u003eEmission Code: \u003c\/strong\u003e5\u003c\/li\u003e\u003cli\u003e\n\u003cstrong\u003eExhaust Series: \u003c\/strong\u003eAmerican Thunder\u003c\/li\u003e\u003cli\u003e\n\u003cstrong\u003eExhaust Tip Quantity: \u003c\/strong\u003e0\u003c\/li\u003e\u003cli\u003e\n\u003cstrong\u003eExhaust Tip Shape: \u003c\/strong\u003eRound\u003c\/li\u003e\u003cli\u003e\n\u003cstrong\u003eExit Style: \u003c\/strong\u003eDual Out Side\u003c\/li\u003e\u003cli\u003e\n\u003cstrong\u003eFinish: \u003c\/strong\u003eNatural\u003c\/li\u003e\u003cli\u003e\n\u003cstrong\u003eGasket Or Seal Included: \u003c\/strong\u003eNo\u003c\/li\u003e\u003cli\u003e\n\u003cstrong\u003eGrade Type: \u003c\/strong\u003ePerformance\u003c\/li\u003e\u003cli\u003e\n\u003cstrong\u003eHangers Included: \u003c\/strong\u003eYes\u003c\/li\u003e\u003cli\u003e\n\u003cstrong\u003eHeat Shield Included: \u003c\/strong\u003eNo\u003c\/li\u003e\u003cli\u003e\n\u003cstrong\u003eInlet Type: \u003c\/strong\u003eWeld-On\u003c\/li\u003e\u003cli\u003e\n\u003cstrong\u003eMain Piping Diameter: \u003c\/strong\u003e2.5\u003c\/li\u003e\u003cli\u003e\n\u003cstrong\u003eMount Type: \u003c\/strong\u003eUses New Hangers (Included)\u003c\/li\u003e\u003cli\u003e\n\u003cstrong\u003eMounting Bracket Included: \u003c\/strong\u003eYes\u003c\/li\u003e\u003cli\u003e\n\u003cstrong\u003eMuffler (Left) Body Height: \u003c\/strong\u003e4\u003c\/li\u003e\u003cli\u003e\n\u003cstrong\u003eMuffler (Left) Body Length: \u003c\/strong\u003e13.25\u003c\/li\u003e\u003cli\u003e\n\u003cstrong\u003eMuffler (Left) Body Width: \u003c\/strong\u003e9.5\u003c\/li\u003e\u003cli\u003e\n\u003cstrong\u003eMuffler (Left) Type: \u003c\/strong\u003eChambered\u003c\/li\u003e\u003cli\u003e\n\u003cstrong\u003eMuffler (Right) Body Height: \u003c\/strong\u003e4\u003c\/li\u003e\u003cli\u003e\n\u003cstrong\u003eMuffler (Right) Body Length: \u003c\/strong\u003e13.25\u003c\/li\u003e\u003cli\u003e\n\u003cstrong\u003eMuffler (Right) Body Width: \u003c\/strong\u003e9.5\u003c\/li\u003e\u003cli\u003e\n\u003cstrong\u003eMuffler (Right) Type: \u003c\/strong\u003eChambered\u003c\/li\u003e\u003cli\u003e\n\u003cstrong\u003eMuffler Body Height: \u003c\/strong\u003e4\u003c\/li\u003e\u003cli\u003e\n\u003cstrong\u003eMuffler Body Length: \u003c\/strong\u003e13.25\u003c\/li\u003e\u003cli\u003e\n\u003cstrong\u003eMuffler Body Material: \u003c\/strong\u003e409 Stainless Steel\u003c\/li\u003e\u003cli\u003e\n\u003cstrong\u003eMuffler Body Shape: \u003c\/strong\u003eOval\u003c\/li\u003e\u003cli\u003e\n\u003cstrong\u003eMuffler Body Width: \u003c\/strong\u003e9.5\u003c\/li\u003e\u003cli\u003e\n\u003cstrong\u003eMuffler Color: \u003c\/strong\u003eBlack\u003c\/li\u003e\u003cli\u003e\n\u003cstrong\u003eMuffler Finish: \u003c\/strong\u003eBlack High-Temperature Paint Finish\u003c\/li\u003e\u003cli\u003e\n\u003cstrong\u003eMuffler Flanged Inlet: \u003c\/strong\u003eNo\u003c\/li\u003e\u003cli\u003e\n\u003cstrong\u003eMuffler Flanged Outlet: \u003c\/strong\u003eNo\u003c\/li\u003e\u003cli\u003e\n\u003cstrong\u003eMuffler Included: \u003c\/strong\u003eYes\u003c\/li\u003e\u003cli\u003e\n\u003cstrong\u003eMuffler Inlet Connection: \u003c\/strong\u003eSlip-Fit\u003c\/li\u003e\u003cli\u003e\n\u003cstrong\u003eMuffler Inlet Inside Diameter: \u003c\/strong\u003e2.5\u003c\/li\u003e\u003cli\u003e\n\u003cstrong\u003eMuffler Inlet Location: \u003c\/strong\u003eOffset\u003c\/li\u003e\u003cli\u003e\n\u003cstrong\u003eMuffler Inlet Outside Diameter: \u003c\/strong\u003e2.63\u003c\/li\u003e\u003cli\u003e\n\u003cstrong\u003eMuffler Outlet Connection: \u003c\/strong\u003eSlip-Fit\u003c\/li\u003e\u003cli\u003e\n\u003cstrong\u003eMuffler Outlet Diameter: \u003c\/strong\u003e2.5\u003c\/li\u003e\u003cli\u003e\n\u003cstrong\u003eMuffler Outlet Quantity: \u003c\/strong\u003e1\u003c\/li\u003e\u003cli\u003e\n\u003cstrong\u003eMuffler Overall Length: \u003c\/strong\u003e19.5\u003c\/li\u003e\u003cli\u003e\n\u003cstrong\u003eMuffler Part Number: \u003c\/strong\u003eKit Only\u003c\/li\u003e\u003cli\u003e\n\u003cstrong\u003eMuffler Quantity: \u003c\/strong\u003e2\u003c\/li\u003e\u003cli\u003e\n\u003cstrong\u003eMuffler Series: \u003c\/strong\u003eSuper 44\u003c\/li\u003e\u003cli\u003e\n\u003cstrong\u003eMuffler Type: \u003c\/strong\u003eReflection\u003c\/li\u003e\u003cli\u003e\n\u003cstrong\u003ePipe Color: \u003c\/strong\u003eSilver\u003c\/li\u003e\u003cli\u003e\n\u003cstrong\u003ePipe Material: \u003c\/strong\u003e409 Stainless Steel\u003c\/li\u003e\u003cli\u003e\n\u003cstrong\u003eSound Level: \u003c\/strong\u003eAggressive \/ Moderate\u003c\/li\u003e\u003cli\u003e\n\u003cstrong\u003eSpring Bolt Kit Included: \u003c\/strong\u003eNo\u003c\/li\u003e\u003cli\u003e\n\u003cstrong\u003eTail Pipe Outlet Outside Diameter: \u003c\/strong\u003e2.5\u003c\/li\u003e\u003cli\u003e\n\u003cstrong\u003eTail Pipe Quantity: \u003c\/strong\u003e2\u003c\/li\u003e\u003cli\u003e\n\u003cstrong\u003eTail Pipe Tapered Outlet: \u003c\/strong\u003eNo\u003c\/li\u003e\u003cli\u003e\n\u003cstrong\u003eType: \u003c\/strong\u003eCrossmember-back\u003c\/li\u003e\u003cli\u003e\n\u003cstrong\u003eValve Included: \u003c\/strong\u003eNo\u003c\/li\u003e\u003cli\u003e\n\u003cstrong\u003eValve Type: \u003c\/strong\u003eNot Applicable\u003c\/li\u003e\u003cli\u003e\n\u003cstrong\u003ePart Number: \u003c\/strong\u003e817940\u003c\/li\u003e\u003cp\u003e\u003cstrong\u003eApplications:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e1967-1969 Chevrolet K10 Pickup 327 CID\u003c\/li\u003e\n\u003cli\u003e1967-1967 Chevrolet K10 Pickup 283 CID\u003c\/li\u003e\n\u003cli\u003e1968-1972 Chevrolet K10 Pickup 307 CID\u003c\/li\u003e\n\u003cli\u003e1968-1969 Chevrolet K10 Pickup 396 CID\u003c\/li\u003e\n\u003cli\u003e1969-1972 Chevrolet K10 Pickup 350 CID\u003c\/li\u003e\n\u003cli\u003e1970-1972 Chevrolet K10 Pickup 402 CID\u003c\/li\u003e\n\u003cli\u003e1967-1969 Chevrolet K20 Pickup 327 CID\u003c\/li\u003e\n\u003cli\u003e1967-1967 Chevrolet K20 Pickup 283 CID\u003c\/li\u003e\n\u003cli\u003e1968-1972 Chevrolet K20 Pickup 307 CID\u003c\/li\u003e\n\u003cli\u003e1968-1969 Chevrolet K20 Pickup 396 CID\u003c\/li\u003e\n\u003cli\u003e1969-1972 Chevrolet K20 Pickup 350 CID\u003c\/li\u003e\n\u003cli\u003e1970-1972 Chevrolet K20 Pickup 402 CID\u003c\/li\u003e\n\u003cli\u003e1967-1968 GMC K15\/K1500 Pickup 327 CID\u003c\/li\u003e\n\u003cli\u003e1967-1967 GMC K15\/K1500 Pickup 283 CID\u003c\/li\u003e\n\u003cli\u003e1968-1972 GMC K15\/K1500 Pickup 307 CID\u003c\/li\u003e\n\u003cli\u003e1968-1969 GMC K15\/K1500 Pickup 396 CID\u003c\/li\u003e\n\u003cli\u003e1969-1972 GMC K15\/K1500 Pickup 350 CID\u003c\/li\u003e\n\u003cli\u003e1970-1972 GMC K15\/K1500 Pickup 402 CID\u003c\/li\u003e\n\u003cli\u003e1967-1968 GMC K25\/K2500 Pickup 327 CID\u003c\/li\u003e\n\u003cli\u003e1968-1972 GMC K25\/K2500 Pickup 307 CID\u003c\/li\u003e\n\u003cli\u003e1968-1969 GMC K25\/K2500 Pickup 396 CID\u003c\/li\u003e\n\u003cli\u003e1969-1972 GMC K25\/K2500 Pickup 350 CID\u003c\/li\u003e\n\u003cli\u003e1970-1972 GMC K25\/K2500 Pickup 402 CID\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eEmissions:\u003c\/strong\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003eThis part is legal for sale or use on Emissions Controlled Vehicles, Uncontrolled (Non-Emissions Controlled) Vehicles, and Racing Use Only Vehicles because it does not affect vehicle emissions and is not covered by emissions regulations.\u003c\/li\u003e \u003c\/ul\u003e","brand":"Flowmaster","offers":[{"title":"Default Title","offer_id":46864452878572,"sku":"817940-CP","price":1049.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0564\/3678\/5315\/files\/817940-938b169f03c68326d665759d4fb2f190279608d5_a6e2f77c-af87-4916-bf0a-053b4033de0d.jpg?v=1761664307","url":"https:\/\/www.carpartpeople.com\/products\/fits-gm-1967-1972-gm-truck-american-thunder-crossmember-exhaust-system-817940","provider":"Car Part People","version":"1.0","type":"link"}