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

SKU: D903-44TX3

Get the most out of your performance exhaust upgrade. Yielding 500 HP at the peak as well as 581 ft-lb of torque when using the combination of Dinan Stage 3 Performance Exhaust software and the Dinan free-flow exhaust system. 

This item is worth 3 point(s) towards your Dinan Badge.
TO ORDER CALL DINAN AT 1-800-341-5480
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Product Description
Special Note: Some 2013-2014 vehicles are not supported at this time. Please see your local Dinan Dealer for programming compatibility.

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

DINAN Performance Software FAQ:

MPG with Performance Software on a turbo car?:
This is the beauty of a turbo engine.  When the engine is not in boost (below about 3K rpm) it is sipping gas like a small non-turbo engine would.  It is only in higher boost levels that more fuel is used.  It all depends on your right foot, if you drive gently the car will use the same or slightly more gas than stock and if you drive it at wide open it will use more.

Will Dinan parts be covered under my extended/CPO warranty through BMW?
The Dinan warranty matches the new car 4 year / 50,000 mi warranty and does not cover any extended or CPO warranties.  Read the full warranty here: http://www.dinancars.com/warranty.aspx

Will the software hurt my engine?
Yes and no… We work very hard engineering our products to work within the limits of the engine components.  On the other side, nothing is free and we are asking the engine to do more work and that will increase wear.  Dinan is the only one that backs its software with a BMW factory matching 4 year/ 50,000 mile warranty.  We are as confident about our products as BMW is about theirs.

Will stock parts hold up to the added power gained from Performance Software?
Yes, part of our R&D process is scrutinizing every component for the ability to handle the extra power added to the system.  We must do this because of our BMW factory matching 4 year/ 50,000 mile warranty.  We feel as confident about our products as BMW does about theirs.

Do I need to install the Performance Software stages in order?
No, any stage can be installed at any time.

If I upgrade to the next stage software do I have to pay full price?
No, just the price difference between the stage you currently have and the stage you are upgrading to.

After installing Dinan Performance Software who can service my BMW?

Product Specifications
Emission Status50 State Emissions Legal.
California Air Resources Board Executive Order Number D-176-39.
Max HP Gain101 @ 6000 rpm
Max Torque Gain89 @ 6000 rpm
Peak Horsepower500 @ 5000 rpm
Peak Torque581 lb-ft @ 3500 rpm
Factory Rated HP400 @ 5500
Factory Rated Torque450 @ 1750
Required ItemsFree Flow Exhaust

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