{"product_id":"flowmaster-64-67-gm-a-body-2-5-in-american-thunder-ss-exhaust-system","title":"Flowmaster 64-67 GM A-BODY 2.5 in. American Thunder SS Exhaust System","description":"This American Thunder® exhaust system comes as a complete true dual Crossmember-Back exhaust for your 1964-1967 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 a moderate to 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 the rear corners of the car and 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.\nFits 1964-1967 GM A-Body with V8 engine, 2.5\" Stainless Steel Pipes. - Aggressive to moderate sound\nDoes Not Include Header Reducers or downpipes for factory manifolds\n\u003cul\u003e\n  \u003cli\u003eH-pipe Crossover for Maximum Power and Deep Tone\u003c\/li\u003e\n  \u003cli\u003eSuper 40 Series Mufflers for Deep Powerful Sound\u003c\/li\u003e\n  \u003cli\u003eIncludes Hangers and Hardware for Installation\u003c\/li\u003e\n  \u003cli\u003eMandrel-bent 16-gauge Stainless Steel Tubing\u003c\/li\u003e\n  \u003cli\u003eModerate to Aggressive Exterior Exhaust Tone\u003c\/li\u003e\n  \u003cli\u003eCrossmember-Back True Dual Exhaust System\u003c\/li\u003e\n  \u003cli\u003eLifetime Limited Warranty\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e\nFitment:\u003cbr\u003e\n1964 Buick Skylark\u003cbr\u003e\n1964 Buick Special\u003cbr\u003e\n1964 Buick Sportwagon\u003cbr\u003e\n1964 Chevrolet Chevelle\u003cbr\u003e\n1964 Chevrolet El Camino\u003cbr\u003e\n1964 Chevrolet Malibu\u003cbr\u003e\n1964 Oldsmobile 442\u003cbr\u003e\n1964 Oldsmobile Cutlass\u003cbr\u003e\n1964 Oldsmobile F85\u003cbr\u003e\n1964 Oldsmobile Vista Cruiser\u003cbr\u003e\n1964 Pontiac GTO\u003cbr\u003e\n1964 Pontiac LeMans\u003cbr\u003e\n1964 Pontiac Tempest\u003cbr\u003e\n1965 Buick Gran Sport\u003cbr\u003e\n1965 Buick Skylark\u003cbr\u003e\n1965 Buick Special\u003cbr\u003e\n1965 Buick Sportwagon\u003cbr\u003e\n1965 Chevrolet Chevelle\u003cbr\u003e\n1965 Chevrolet El Camino\u003cbr\u003e\n1965 Chevrolet Malibu\u003cbr\u003e\n1965 Oldsmobile 442\u003cbr\u003e\n1965 Oldsmobile Cutlass\u003cbr\u003e\n1965 Oldsmobile F85\u003cbr\u003e\n1965 Oldsmobile Vista Cruiser\u003cbr\u003e\n1965 Pontiac GTO\u003cbr\u003e\n1965 Pontiac LeMans\u003cbr\u003e\n1965 Pontiac Tempest\u003cbr\u003e\n1966 Buick Gran Sport\u003cbr\u003e\n1966 Buick Skylark\u003cbr\u003e\n1966 Buick Special\u003cbr\u003e\n1966 Buick Sportwagon\u003cbr\u003e\n1966 Chevrolet Chevelle\u003cbr\u003e\n1966 Chevrolet El Camino\u003cbr\u003e\n1966 Chevrolet Malibu\u003cbr\u003e\n1966 Oldsmobile 442\u003cbr\u003e\n1966 Oldsmobile Cutlass\u003cbr\u003e\n1966 Oldsmobile F85\u003cbr\u003e\n1966 Oldsmobile Vista Cruiser\u003cbr\u003e\n1966 Pontiac GTO\u003cbr\u003e\n1966 Pontiac LeMans\u003cbr\u003e\n1966 Pontiac Tempest\u003cbr\u003e\n1967 Buick Gran Sport\u003cbr\u003e\n1967 Buick Skylark\u003cbr\u003e\n1967 Buick Special\u003cbr\u003e\n1967 Buick Sportwagon\u003cbr\u003e\n1967 Chevrolet Chevelle\u003cbr\u003e\n1967 Chevrolet El Camino\u003cbr\u003e\n1967 Chevrolet Malibu\u003cbr\u003e\n1967 Oldsmobile 442\u003cbr\u003e\n1967 Oldsmobile Cutlass\u003cbr\u003e\n1967 Oldsmobile Cutlass Supreme\u003cbr\u003e\n1967 Oldsmobile F85\u003cbr\u003e\n1967 Oldsmobile Vista Cruiser\u003cbr\u003e\n1967 Pontiac GTO\u003cbr\u003e\n1967 Pontiac LeMans\u003cbr\u003e\n1967 Pontiac Tempest\u003cbr\u003e\n\u003cbr\u003e\n\u003cbr\u003e\nAir Freight Prohibited: false\u003cbr\u003e\nNot Carb Approved: false\u003cbr\u003e\nCarb Acknowledgement Required: true\u003cbr\u003e\nLtl Freight Required: false\u003cbr\u003e\nProp 65: Y\u003cbr\u003e\nPart Type: automotive\u003cbr\u003e\nEpa: N\/A\u003cbr\u003e\nUnits Per Sku: 1","brand":"Flowmaster","offers":[{"title":"Default Title","offer_id":49294735114459,"sku":"flo817412","price":949.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0797\/8559\/1003\/files\/4392c0b2a3c6340d218b4c63a55dc6ceL.jpg?v=1789161251","url":"https:\/\/hnbperformance.com\/products\/flowmaster-64-67-gm-a-body-2-5-in-american-thunder-ss-exhaust-system","provider":"Hellnback Offroad \u0026 Performance","version":"1.0","type":"link"}