APR DQ500 TCU Upgrade Now Available for the RS3 and TT RS!
APR 2019 2.5 TFSI Audi TT RS / RS3 ECU Upgrade| 08/09/2019
Learn more on our product page and GO APR!
APR DQ500 Transmission Catch Can and Breather System| 10/29/2019
The Ultimate DQ500 DSG / S Tronic Transmission Catch Can and Breather System is here! The factory transmission features a plastic breather system that allows for transmission fluid expansion and removal of gases. Unfortunately, this system easily becomes taxed, causing transmission fluid to spew all over the engine bay. The APR system fixes this problem through the use of an easy-to-install and compact catch can system. The larger can collects the expanded fluids and allows for venting of trapped gases through a breather filter. The can is larger than stock and fluids enter at an angle to help prevent the fluids from spraying through the breather filter. When possible, the transmission fluid simply drains back into the transmission.
APR Open PEX Intake System for the 1.8T/2.0T EA888 Gen 3 (MQB)| 09/30/2021
The APR Open PEX Intake System is the best dollar-per-horsepower intake system for the 1.8T/2.0T Engine! We’ve maximized performance and sound dramatically by reducing pressure drop and increasing airflow. This translates to more horsepower and torque, and less physical strain on the turbocharger. The system looks great, sounds amazing, and produces more horsepower and torque you can feel.
APR Porsche 2019+ Cayenne S / S Coupe 2.9T ECU Upgrades!| 09/09/2021
We're excited to announce our Engine Control Unit (ECU) Upgrades are now available for the Porsche Cayenne S and S Coupe (9Y) 2.9 TFSI engine with the Bosch MG1 ECU! Expect massive gains with up to 484-538 HP and 521-590 FT-LBS of torque on tap, depending on octane, from this simple software upgrade.
APR's ECU Upgrades are the best dollar-per-horsepower modification one can make to improve engine performance. The upgrades dramatically increase horsepower and torque, making for an exceptionally quicker and more exciting vehicle. This is made possible through APR's optimization of the factory engine management system to take full advantage of the engine's capabilities, without needing any end user adjustment. The ECU Upgrades are available with various features and supported octane levels and each stage is compatible with most typical bolt-on modifications. The software is installed to the vehicle's factory ECU through the OBD-II port once the ECU is unlocked, resulting in a clean and headache-free install. Furthermore, for those looking for tuning with a limited powertrain warranty, APR Plus has you covered!