APR - Performance ECU Software - 2.5T EA855 (PQ35 RS3/TTRS) AUDI Q3 8U 2 female ball joints and

2 female ball joints and 2 jam nuts

5”) centered inlet and outlet

Optimized wide open throttle drive and sport maps

T304 stainless steel construction

Each RS Wheel is designed and engineered to be "Big Brake Kit Friendly

APR - Performance ECU Software - 2.5T EA855 (PQ35 RS3/TTRS) AUDI Q3 8U 2 female ball joints andAPR'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