Dinan Free Flow Exhaust for BMW 645Ci 2004-2005

SKU: D660-0002

Dinan's Free Flow Exhaust for 645 models provides improved flow and the resulting power gains without the excessive noise and ''boominess'' associated with typical after-market mufflers.

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This item is worth 3 point(s) towards your Dinan Badge.
PRICE:
$1,946.76 $1,460.07
QTY
  WARNING: This product can expose you to chemicals including Nickel (Metallic), chromium (hexavalent compounds) and Lead which are known to the State of California to cause cancer and birth defects, or other reproductive harm (For more information go to www.p65warnings.ca.gov)
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Product Description

Dinan's Free Flow Exhaust for 645 models provides improved flow and the resulting power gains without the excessive noise and ''boominess'' associated with typical after-market mufflers. The mufflers feature ridged and durable cases, manufactured from 100% 20 gauge-304 stainless steel inside and out 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. 3.5 inch diameter polished stainless tips give the cars a tasteful performance look as well. 

*Dyno results for the combination of the High Flow Intake System, Stage 2 Engine Software and Free Flow Exhaust.

Product Specifications
Emission Status50 State Emissions Legal
Max HP Gain6 @ 6600 rpm
Max Torque Gain5 lb/ft @ 6600 rpm
Peak Horsepower349 @ 6500 rpm*
Peak Torque5 lb/ft @ 6500 rpm
Included NotesIncluded Item Details
Warranty

Dinan offers you complete peace of mind by providing the only factory matching bumper to bumper warranty in the industry(most products).  More Details>>