Tuning your vehicle with APR Software has never been easier thanks to the APR Ultralink!
Call In Or Chat For Best Price! 5X Entries For Our 25th Anniversary Sweepstakes! Only available for purchase in the United States and Canada.
Brand:
ES#:
4759009
Mfg#:
EM100040
In Stock
ON SALE!
SAVE 10%
$139.95
This product was last offered at the strikethrough price on 07-30-2026
End User Flashing allows Dynamic+ Performance Software customers to receive and install software updates and revisions, flash back to stock, or upgrade to the next stage of performance software for their vehicle.
The 034SPI Mobile App is only available on vehicles with Dynamic+ Tuning installed. You must purchase Dynamic+ Tuning for your Audi or Volkswagen to access the Dynamic+ Flashing Suite and 034SPI Mobile Application.
Get access to even more vehicle data using PROLINK+ to wire in up to 2x analog signals and 1x CAN bus signal. Compatible with MPVI2+ and MPVI3 interfaces.
For use with HP Tuners MPVI2+ and MPVI3 interfaces only.
Brand:
ES#:
4840618
Mfg#:
H021-002-06
Ships in 6 Business Days
$60.99
This product was last offered at the strikethrough price on 05-12-2026
Replacement JB4 OBDII cable suitable for use in all applications where the JB4 attaches to the OBDII port under the dash. Includes JB4 side repair harness molex pigtail.
Stage 2 ECU tune that requires an upgraded downpipe to deliver 337-377 horsepower and 410-456 lb-ft of torque for Audi B9 Q5 2.0T models directly from your smartphone.
5X Entries For Our 25th Anniversary Sweepstakes! Compatible with 2017-2020 model years only, and is incompatible with the new 2021+ ECU variations
Stage 1 ECU tune that adds up to 314 horsepower and 396 lb-ft of torque for Audi B9 Q5 2.0T models directly from your smartphone.
5X Entries For Our 25th Anniversary Sweepstakes! Compatible with 2017-2020 model years only, and is incompatible with the new 2021+ ECU variations
Unleash up to 357HP/396TQ by transforming your Audi B9 Q5 with Dynamic+ Tuning - delivering ultimate power, drivability, reliability, and enhanced features!
Proprietary tune box designed specifically for the EA888.3 2.0L TFSI with gains of +65 Horsepower / 70 ft-lb of Torque!
2X Entries For Our 25th Anniversary Sweepstakes! Compatible with 2017-2020 model years only
Proprietary tune box designed specifically for the EA888.3 2.0L 45 TFSI with gains of +30 Horsepower / 30 ft-lb of Torque!
2X Entries For Our 25th Anniversary Sweepstakes! Compatible with 2021+ model years only
Brand:
ES#:
4906484
Mfg#:
64.02.17
Ships in 3 Business Days
$649.00 USD
Free Shipping
More About Performance ECU Software / Tuning
Add power and performance with special ECU software upgrades from recognized tuning leaders like APR, 034Motorsport, Unitronic, Integrated Engineering. Let our trained support staff show you how to pick the performance ECU software upgrade that suits your driving preferences and budget.
