Unleash the Full Potential of Your 8S TT RS The APR Power Pack Pro a comprehensive all-in-one upgrade for your 2.5T EA855.2 engine. It’s engineered to eliminate performance bottlenecks and deliver jaw-dropping results to maximize performance with your factory turbocharger. With up to 575 horsepower and 525 ft-lbs of torque, your TT RS becomes a street-dominating machine. Expect harder pulls, sharper response, and a driving experience that always puts a smile on your face. Best of all, this bundle includes everything you need in one package. No guesswork, no mismatched parts, and a built-in discount compared to buying each item individually. What’s Included: APR ECU Upgrade, APR TCU Upgrade, APR Ultralink, APR Intake System Turbo Inlet, APR Intake System Filter, APR Intake System Filter Adapter, APR Intercooler System, APR Throttle Body Charge Pipe System, APR Exhaust System, APR Ignition Coils, APR Spark Plugs, and APR Badge Note: Post-purchase activation is required for this ECU upgrade.