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.
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.
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
Features CAN-Bus connectivity for more advanced tuning — gain up to 50hp/70lb-ft on a stock car, 75hp/90lb-ft on a modified car
Not for sale or use in the state of California. For 252hp engine variant only
The perfect entry point for a stock car, delivering a massive Stage 1 power bump with no additional hardware required.
5X Entries For Our 25th Anniversary Sweepstakes! Please see "fitment notes" in the description for full vehicle information.
Higher peak figures of 306-314 HP with 367-388 FT-LBS of torque depending on fuel grade!
Call In Or Chat For Best Price! 5X Entries For Our 25th Anniversary Sweepstakes! This upgrade must be performed at ECS Tuning's facility in Ohio.
Unleash the potential of your build with the Pro version, adding Stage 2 support and aggressive features and high-torque files.
5X Entries For Our 25th Anniversary Sweepstakes! Please see "fitment notes" in the description for full vehicle information.
The ultimate "no-limits" tier that provides access to every stage and map, including Stage 3 big turbo files for maximum horsepower.
5X Entries For Our 25th Anniversary Sweepstakes! Please see "fitment notes" in the description for full vehicle information.
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.
