{"product_id":"flowmaster-american-thunder-crossmember-back-exhaust-system-33","title":"Flowmaster American Thunder Crossmember-Back Exhaust System","description":"This 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.","brand":"Flowmaster","offers":[{"title":"Default Title","offer_id":67876203102376,"sku":"BDXN_817409","price":1117.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/www.truspeedperformance.com\/products\/flowmaster-american-thunder-crossmember-back-exhaust-system-33","provider":"TruSpeed Performance LLC","version":"1.0","type":"link"}