{"product_id":"1968-1972-chevrolet-chevelle-header-back-exhaust-system-flowmaster-american-thun","title":"1968-1972 Chevrolet Chevelle Header-back Exhaust System Flowmaster American Thun","description":"\u003cp\u003e\u003cstrong\u003eOverview:\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThis American Thunder® exhaust system comes as a complete true dual Crossmember-Back exhaust for your 1968-1972 GM A-body with a V8 engine. These dual exhaust systems feature 2.50-inch mandrel-bent stainless steel tubing for maximum performance, includes a built-in H-pipe\/balance tube flowing into a pair of large case Super 40® mufflers that deliver an aggressive interior and exterior tone and are suited to the enthusiast who wants their performance to be heard. The 2.50-inch tailpipes exit at a slight angle down under the rear bumper for a strong muscular look. The system includes all hangers and necessary hardware for installation. Like all Flowmaster® systems, the benefits include improved throttle response, power and mileage and is covered by our Lifetime Limited Warranty.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\u003cli\u003eIncludes Hangers and Hardware for an Easy Installation\u003c\/li\u003e\u003cli\u003eLarge 3.00-inch Polished 304 Stainless Steel Tips\u003c\/li\u003e\u003cli\u003eMandrel-bent 16-gauge Stainless Steel Tubing\u003c\/li\u003e\u003cli\u003eConnects After Factory Catalytic Converter\u003c\/li\u003e\u003cli\u003eSuper 50 Series Performance Muffler\u003c\/li\u003e\u003cli\u003eUses the Factory Hanger Locations\u003c\/li\u003e\u003cli\u003eModerate Exterior Exhaust Tone\u003c\/li\u003e\u003cli\u003eTwo Choices of Tailpipe Exits\u003c\/li\u003e\u003cli\u003eQuick and Easy Installation\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 Connection: \u003c\/strong\u003eClamp-On\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 Rear\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 Diameter: \u003c\/strong\u003e2.5\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\u003eMounting Bracket Included: \u003c\/strong\u003eYes\u003c\/li\u003e\u003cli\u003e\n\u003cstrong\u003eMuffler (Left) Body Height: \u003c\/strong\u003e5\u003c\/li\u003e\u003cli\u003e\n\u003cstrong\u003eMuffler (Left) Body Length: \u003c\/strong\u003e13.5\u003c\/li\u003e\u003cli\u003e\n\u003cstrong\u003eMuffler (Left) Body Width: \u003c\/strong\u003e10\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\u003e5\u003c\/li\u003e\u003cli\u003e\n\u003cstrong\u003eMuffler (Right) Body Length: \u003c\/strong\u003e13.5\u003c\/li\u003e\u003cli\u003e\n\u003cstrong\u003eMuffler (Right) Body Width: \u003c\/strong\u003e10\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\u003e5\u003c\/li\u003e\u003cli\u003e\n\u003cstrong\u003eMuffler Body Length: \u003c\/strong\u003e13.5\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\u003e10\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 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 Quantity: \u003c\/strong\u003e1\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 40 Series\u003c\/li\u003e\u003cli\u003e\n\u003cstrong\u003eMuffler Type: \u003c\/strong\u003eChambered\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\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\u003e817409\u003c\/li\u003e\u003cp\u003e\u003cstrong\u003eApplications:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e1970-1972 Buick GS 350 CID\u003c\/li\u003e\n\u003cli\u003e1968-1969 Buick GS 350 350 CID\u003c\/li\u003e\n\u003cli\u003e1968-1969 Buick GS 400 400 CID\u003c\/li\u003e\n\u003cli\u003e1970-1972 Buick GS 455 455 CID\u003c\/li\u003e\n\u003cli\u003e1968-1972 Buick Skylark 350 CID\u003c\/li\u003e\n\u003cli\u003e1968-1968 Buick Skylark 400 CID\u003c\/li\u003e\n\u003cli\u003e1970-1971 Buick Skylark 455 CID\u003c\/li\u003e\n\u003cli\u003e1968-1969 Buick Special 350 CID\u003c\/li\u003e\n\u003cli\u003e1968-1969 Buick Sportwagon 350 CID\u003c\/li\u003e\n\u003cli\u003e1968-1969 Buick Sportwagon 400 CID\u003c\/li\u003e\n\u003cli\u003e1968-1972 Chevrolet Chevelle 307 CID\u003c\/li\u003e\n\u003cli\u003e1968-1968 Chevrolet Chevelle 327 CID\u003c\/li\u003e\n\u003cli\u003e1969-1972 Chevrolet Chevelle 350 CID\u003c\/li\u003e\n\u003cli\u003e1970-1972 Chevrolet Chevelle 402 CID\u003c\/li\u003e\n\u003cli\u003e1971-1972 Chevrolet Chevelle 454 CID\u003c\/li\u003e\n\u003cli\u003e1968-1972 Chevrolet El Camino 307 CID\u003c\/li\u003e\n\u003cli\u003e1968-1972 Chevrolet El Camino 350 CID\u003c\/li\u003e\n\u003cli\u003e1968-1970 Chevrolet El Camino 396 CID\u003c\/li\u003e\n\u003cli\u003e1968-1969 Chevrolet El Camino 327 CID\u003c\/li\u003e\n\u003cli\u003e1970-1972 Chevrolet El Camino 400 CID\u003c\/li\u003e\n\u003cli\u003e1970-1972 Chevrolet El Camino 402 CID\u003c\/li\u003e\n\u003cli\u003e1970-1972 Chevrolet El Camino 454 CID\u003c\/li\u003e\n\u003cli\u003e1970-1972 Chevrolet Monte Carlo 350 CID\u003c\/li\u003e\n\u003cli\u003e1970-1972 Chevrolet Monte Carlo 400 CID\u003c\/li\u003e\n\u003cli\u003e1970-1972 Chevrolet Monte Carlo 402 CID\u003c\/li\u003e\n\u003cli\u003e1970-1972 Chevrolet Monte Carlo 454 CID\u003c\/li\u003e\n\u003cli\u003e1971-1972 GMC Sprint 307 CID\u003c\/li\u003e\n\u003cli\u003e1971-1972 GMC Sprint 350 CID\u003c\/li\u003e\n\u003cli\u003e1971-1972 GMC Sprint 402 CID\u003c\/li\u003e\n\u003cli\u003e1971-1972 GMC Sprint 400 CID\u003c\/li\u003e\n\u003cli\u003e1971-1972 GMC Sprint 454 CID\u003c\/li\u003e\n\u003cli\u003e1968-1971 Oldsmobile 442 455 CID\u003c\/li\u003e\n\u003cli\u003e1968-1969 Oldsmobile 442 400 CID\u003c\/li\u003e\n\u003cli\u003e1968-1972 Oldsmobile F85 350 CID\u003c\/li\u003e\n\u003cli\u003e1970-1972 Oldsmobile F85 455 CID\u003c\/li\u003e\n\u003cli\u003e1968-1972 Oldsmobile Cutlass 350 CID\u003c\/li\u003e\n\u003cli\u003e1968-1968 Oldsmobile Cutlass 400 CID\u003c\/li\u003e\n\u003cli\u003e1970-1972 Oldsmobile Cutlass 455 CID\u003c\/li\u003e\n\u003cli\u003e1968-1972 Oldsmobile Cutlass Supreme 350 CID\u003c\/li\u003e\n\u003cli\u003e1971-1972 Oldsmobile Cutlass Supreme 455 CID\u003c\/li\u003e\n\u003cli\u003e1968-1972 Oldsmobile Vista Cruiser 350 CID\u003c\/li\u003e\n\u003cli\u003e1968-1969 Oldsmobile Vista Cruiser 400 CID\u003c\/li\u003e\n\u003cli\u003e1970-1972 Oldsmobile Vista Cruiser 455 CID\u003c\/li\u003e\n\u003cli\u003e1968-1972 Pontiac GTO 400 CID\u003c\/li\u003e\n\u003cli\u003e1970-1972 Pontiac GTO 455 CID\u003c\/li\u003e\n\u003cli\u003e1968-1972 Pontiac Grand Prix 400 CID\u003c\/li\u003e\n\u003cli\u003e1968-1969 Pontiac Grand Prix 428 CID\u003c\/li\u003e\n\u003cli\u003e1970-1972 Pontiac Grand Prix 455 CID\u003c\/li\u003e\n\u003cli\u003e1968-1972 Pontiac LeMans 350 CID\u003c\/li\u003e\n\u003cli\u003e1968-1972 Pontiac LeMans 400 CID\u003c\/li\u003e\n\u003cli\u003e1970-1972 Pontiac LeMans 455 CID\u003c\/li\u003e\n\u003cli\u003e1968-1970 Pontiac Tempest 350 CID\u003c\/li\u003e\n\u003cli\u003e1968-1970 Pontiac Tempest 400 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":46864484008172,"sku":"817409-CP","price":1117.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0564\/3678\/5315\/files\/817409-cc2ea087c4c039963004ec0d23df5a4f8e9a636c_46da62ce-2438-401b-8c03-b009df973fb8.jpg?v=1777932525","url":"https:\/\/www.carpartpeople.com\/products\/1968-1972-chevrolet-chevelle-header-back-exhaust-system-flowmaster-american-thun","provider":"Car Part People","version":"1.0","type":"link"}