{"product_id":"dinan-free-flow-axle-back-exhaust-d660-3950","title":"Dinan Free Flow Axle-Back Exhaust","description":"\u003cp\u003eDinan's Free Flow Axle-Back Exhaust for the M5 provides improved flow and the resulting power gains without the excessive noise associated with typical aftermarket mufflers. The Dinan exhaust features a rigid and durable muffler case, manufactured from 20 gauge-304 stainless steel for optimum resistance to corrosion. Internally, the systems feature Dinan's Tuned Resonance Chamber Technology, providing the optimum balance between maximum power gains and a civilized, yet sporty exhaust note. The system also reduces weight substantially, weighing in at only 37.6 lbs. as compared to the stock system at 66 lbs. Dual 3-inch diameter polished stainless tips give the cars a tasteful performance look as well.\u003c\/p\u003e","brand":"Dinan","offers":[{"title":"Default Title","offer_id":49693124493615,"sku":"D660-3950","price":4149.95,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0848\/3903\/9279\/files\/D660-3950.jpg?v=1715665590","url":"https:\/\/www.prospeedracing.com.au\/products\/dinan-free-flow-axle-back-exhaust-d660-3950","provider":"Pro Speed Racing","version":"1.0","type":"link"}