Dinan Stage 3 Performance Exhaust Software Upgradefor BMW E70 X5 xDrive50i E71 X6 xDrive50i

 Special Note: For 2011 & 2012 models only.

Product Description

This software upgrade was specifically designed and tuned for the Free Flow Exhaust upgrade.  Increase power while listening to a great sounding exhaust.  

Get the most out of your performance exhaust upgrade by receiving an additional 10 horsepower from the combination of the Performance Exhaust Software and the Free Flow Exhaust.  

Benefits of the Performance Software – Free Flow Exhaust:

+ Add 10 max horsepower gain over Stage 2 when used in conjunction with the Free Flow Exhaust
Downloads through the BMW diagnostic port, the same way BMW loads software
Top Speed Governor Removed, you decided how fast you want to go
Factory Matching Warranty Coverage (4year/50,000 mi), no sleepless nights or being scared to visit a BMW dealer
Full Map Rescaling, for drivability from idle to wide open throttle and everywhere in between
Properly Returned Fuel Mixtures, to save you gas and protect your engine
Retain All BMW Factory Engine Damage Safeguards
No Shipping!  Available at ALL +130 Dinan Dealers Around the World



  • 2011-2013 X5 xDrive50i E70 
  • 2008-2014 X6 xDrive50i E71 
Product Specifications
Labor Hours/Installation Hours 0.50
Emission Status 50 State Emissions Legal.
California Air Resources Board Executive Order Number D-176-39.
Max HP Gain 101 @ 6000 rpm
Max Torque Gain 89 @ 6000 rpm
Peak Horsepower 500 @ 5000 rpm
Peak Torque 581 lb-ft @ 3500 rpm
Factory Rated HP 400 @ 5500
Factory Rated Torque 450 @ 1750
Required Items Free Flow Exhaust