{"product_id":"flowmaster-817409-flo-american-thunder-crossmember-back-exhaust-systems","title":"Flowmaster 817409 FLO American Thunder Crossmember-Back Exhaust Systems","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":44181714960506,"sku":"T14-flo817409","price":1257.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0004\/3312\/7455\/files\/ddfdf4bfa5a7f02c025d44ca1d344d78L.jpg?v=1784920002","url":"https:\/\/www.powersportsuperstore.com\/products\/flowmaster-817409-flo-american-thunder-crossmember-back-exhaust-systems","provider":"Powersport Superstore","version":"1.0","type":"link"}