Dinan Free Flow Stainless Steel Exhaust -BMW M5 2003-2000

Stainless Steel - Polished Tips - E39; Dinan s Free Flow Axle-Back Exhaust 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.;