{"product_id":"flowmaster-american-thunder-crossmember-back-exhaust-system-817409","title":"Flowmaster American Thunder Crossmember-Back Exhaust System - 817409","description":"Fits 1968-1972 GM A-Bodies with V8 engine. 2.50-inch Stainless Steel Pipes. - Aggressive sound\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003ePart Number:\u003c\/strong\u003e 817409\u003cbr\u003e\u003cbr\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.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eFeatures and Benefits\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003e• H-pipe Crossover for Maximum Power and Deep Tone\u003cbr\u003e• Super 40 Series Mufflers for Deep Powerful Sound\u003cbr\u003e• Mandrel-bent 16-gauge Stainless Steel Tubing\u003cbr\u003e• Includes Hangers and Hardware for Installation\u003cbr\u003e• Aggressive Exterior Exhaust Tone\u003cbr\u003e• Crossmember-Back True Dual Exhaust System\u003cbr\u003e• Does Not Include Header Reducers or Downpipes for Factory Manifolds\u003cbr\u003e• Lifetime Limited Warranty\u003cbr\u003e\u003cbr\u003e\u003cem\u003eFits 1968-1972 GM A-Bodies with V8 engine.\u003c\/em\u003e","brand":"Flowmaster","offers":[{"title":"Default Title","offer_id":48275501646051,"sku":"817409","price":2404.5,"currency_code":"NZD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0660\/0821\/9875\/files\/05f92de4d62b29fa5d36b3bf837f3ee7.jpg?v=1771061234","url":"https:\/\/fastlanespares.co.nz\/products\/flowmaster-american-thunder-crossmember-back-exhaust-system-817409","provider":"Fast Lane Spares","version":"1.0","type":"link"}