Tuning your vehicle with APR Software has never been easier thanks to the APR Ultralink!
Call In Or Chat For Best Price! Only available for purchase in the United States and Canada.
Brand:
ES#:
4759009
Mfg#:
EM100040
In Stock
$139.95
This product was last offered at the strikethrough price on 09-07-2026
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.
2X Entries Into Our F80 M3 Sweepstakes 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.
Increased power, higher RPM limit, faster shifts, variable launch control and additional transmission performance features
Perform tune in minutes from the comfort of your own driveway! Only available for purchase in the United States and Canada. Requires a Stage 1 or higher ECU Tune.
Brand:
ES#:
4418874
Mfg#:
IESOWB1
In Stock
ON SALE!
SAVE 10%
$878.99
This product was last offered at the strikethrough price on 09-02-2026
Optimize the driving experience with performance tuning software for your vehicle's Transmission Control Unit (TCU).
Call In Or Chat For Best Price! This upgrade requires the vehicle to be dropped off at ECS Tuning's facility in Ohio and picked up the ne
Stage 2 ECU tune that provides the necessary calibration for aftermarket downpipes and aggressive exhaust crackles while maintaining Stage 1 power levels for 2017-2020 Audi B9 S4, S5, and SQ5 models.
Stage 3 Plus ECU tune that adds an upgraded HPFP, injectors, and 4-bar MAP sensors alongside hybrid turbos to unlock a massive 739 horsepower and 710 lb-ft of torque for 2017-2020 Audi B9 S4, S5, and SQ5 models.
Stage 1 ECU tune that unleashes up to 505 horsepower and 585 lb-ft of torque for 2017-2020 Audi B9 S4, S5, and SQ5 models directly from your smartphone.
Stage 3 ECU tune designed for TTE810 or Pure750 hybrid turbo upgrades on stock fueling to deliver track-ready performance for 2017-2020 Audi B9 S4, S5, and SQ5 models directly from your smartphone.
Get the most from your engine with performance engine software. Whether your stock car just needs a bit more pep or you want to maximize the potential of any performance upgrades, there is a performance engine software upgrade tune that is just right for you.
