{"product_id":"flowmaster-68-74-chevrolet-nova-2-5in-ss-american-thunder-crossmember-back-exhaust-system","title":"Flowmaster 68-74 Chevrolet Nova 2.5in. SS American Thunder Crossmember-Back Exhaust System","description":"For the person who is looking for a true dual Crossmember-Back exhaust system with an moderate to aggressive exhaust tone. With an easy fit in mind, these systems are constructed from 16-gauge 2.50-inch mandrel-bent stainless steel tubing with a built-in H-pipe crossover, a pair of specially selected Super 44 Series performance mufflers and includes all hangers and hardware necessary for installation. The tailpipes exit in the factory location behind the rear wheels. The exhaust system delivers an aggressive to moderate exterior sound tone with a moderate interior tone and is best suited for the enthusiast who wants their performance to be heard. Like all Flowmaster exhaust systems, the benefits include improved throttle response, power and mileage. Covered by our Lifetime Limited Warranty.\nFits 1968-1974 Chevrolet Nova with V8 engine. 2.50 inch Stainless Steel Pipes - Aggressive to moderate sound\nFits 1968-1974 Chevrolet Nova with V8 engine.\n\u003cul\u003e\n  \u003cli\u003eDoes Not Include Header Reducer Cones or Downpipes for Factory Manifolds\u003c\/li\u003e\n  \u003cli\u003eSuper 44 Series Performance Mufflers for Deep Powerful Sound\u003c\/li\u003e\n  \u003cli\u003eCrossmember-Back True Dual 2.50-inch Exhaust System\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\u003eAggressive to Moderate Exterior Exhaust Tone\u003c\/li\u003e\n  \u003cli\u003eH-pipe Crossover for Maximum Power\u003c\/li\u003e\n  \u003cli\u003eLifetime Limited Warranty\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e\nFitment:\u003cbr\u003e\n1968 Chevrolet Chevy II\u003cbr\u003e\n1969 Chevrolet Nova\u003cbr\u003e\n1970 Chevrolet Nova\u003cbr\u003e\n1971 Chevrolet Nova\u003cbr\u003e\n1971 Pontiac Ventura\u003cbr\u003e\n1972 Chevrolet Nova\u003cbr\u003e\n1972 Pontiac Ventura\u003cbr\u003e\n1973 Chevrolet Nova\u003cbr\u003e\n1973 Pontiac Ventura\u003cbr\u003e\n1974 Pontiac Ventura\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":49296115171547,"sku":"flo817158","price":949.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0797\/8559\/1003\/files\/d9dd92e8a23489cc1d29d65cc6ab8cd1L.jpg?v=1789162947","url":"https:\/\/hnbperformance.com\/products\/flowmaster-68-74-chevrolet-nova-2-5in-ss-american-thunder-crossmember-back-exhaust-system","provider":"Hellnback Offroad \u0026 Performance","version":"1.0","type":"link"}