Performance Kit Audi/Porsche RS2 Step, 440–450 PS – 600 Nm, AAN / ABY / ADU (all with wasted spark ignition) Plug & Play for all 20V Turbos. Incl. Injectors and ECU. Engine must be reinforced – Special Offer

The RS2 Step performance kit by 5inline Motorsport takes your Audi/Porsche 20V Turbo – specifically with engine codes AAN, ABY, ADU (wasted spark ignition) – to a brutal 440–450 PS and up to 600 Nm of torque. The tune was developed specifically for reinforced engines and is therefore ideal for serious drivers who refuse to compromise on performance and reliability.

Scope of Delivery & Features:

• Matched, high-performance fuel injectors

• Matched and tested ECU for Plug & Play installation

• Cast exhaust manifold
• RS2 Upgrade Turbocharger

• Compatible with all 20V Turbo vehicles from Audi/Porsche (AAN/ABY/ADU)

• tuned for wasted spark ignition

Important Notice:
For this power level, a reinforced engine is mandatory! The foundation must be right: con-rods, pistons, bearing shells, and if necessary other engine components should be rated for the increased torque and substantial power output.
Also ensure a well-maintained environment (ignition components, fuel system, charge air routing, engine cooling).

Recommended Upgrades (advisable, but not mandatory):

• Intercooler (IC): A larger and more efficient intercooler helps control temperatures even under full load and ensures stable power output.

• Downpipe/Catalytic Converter: Modern downpipe/catalytic converter solutions reduce exhaust back pressure and protect the turbocharger under sustained high load.

• Sports Exhaust System: For optimal exhaust flow, a sporty exhaust note, and additional power gains.

Your Benefits with the 5inline Motorsport Kit:

• 440–450 PS & up to 600 Nm – uncompromising performance for reinforced engines

• Complete Plug & Play solution – fuel injectors and ECU perfectly matched

• Motorsport expertise and personalised consultation included
  

Note:
For optimal tuning and performance, professional dyno calibration and regular maintenance of all performance-critical components is recommended. Your vehicle should be in excellent technical condition to enjoy the high performance safely and reliably.

Experience the full potential of the legendary Audi/Porsche five-cylinder turbo engines with this kit – backed by the expertise and quality of 5inline Motorsport!

Example images!