Dinan® Free Flow Exhaust for BMW 545i 2004-2005
D660-0003
Dinan's Free Flow Exhaust for 545 models provides improved flow over the stock system without the excessive noise and ''boominess'' associated with typical after-market mufflers. The system is manufactured using 100% 20 gauge-304 stainless steel for optimum resistance to corrosion. In addition, the muffler is lighter than the stock unit. 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. Dual 3-inch diameter polished stainless tips give the cars a tasteful performance look as well.
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Product Specifics
1.50
50 State Emissions Legal
6 @ 6600 rpm
5 lb/ft @ 6600 rpm
Included Item Details
Fitment Details:
This item is worth 3 point(s) towards your Dinan Badge.
Warranty
Dinan offers you complete peace of mind by providing the only factory matching bumper to bumper warranty in the industry. More Details>>
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