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.
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.
Wirelessly connect your JB4 to your phone!
For JB4 systems produced 2017 and later. Please check board diagrams to properly identify your JB4 before ordering.
Average gain of 83 horsepower and 82 lb-ft of torque on 91 Octane
5X Entries For Our 25th Anniversary Sweepstakes! For 8-speed automatic transmissions only
Average gain of 59 horsepower and 56 lb-ft of torque on 91 Octane
5X Entries For Our 25th Anniversary Sweepstakes! For 8-speed automatic transmissions only
Choose the stage that meets your power goals!
This tune can be performed at home with the included UniCONNECT+ cable. Only available for purchase in th
Choose the stage that meets your power goals!
This tune can be performed at home with the included UniCONNECT+ cable. Only available for purchase in th
Average gain of 145 horsepower and 131 lb-ft of torque on 91 Octane
5X Entries For Our 25th Anniversary Sweepstakes! For 8-speed automatic transmissions only
All the performance ECU/TCU upgrade options from the best brands in the business to help build your dreams. Our performance parts catalog is the largest anywhere and constantly growing to keep your build on track.
