The competition package for the Audi RS3 8V Sportback/Sedan 294KW/400PS (08/2017+) consists of the intercooler upgrade kit EVO 3 and the downpipe kit. Intercooler Upgrade Kit 200001081 Audi RS3 8V Sportback 270KW/367PS 04/2015-04/2016 Audi RS3 8V Sportback/Sedan 294KW/400PS 08/2017+ (OPF models not included in TGA) Important: We recommend using the standard version for power classes up to 600PS and the X version for power classes from 600PS. The high-performance intercooler has the following core dimensions (515mm x 367mm x 95mm [stepped] = 16.5L) and thus offers an 84% larger inflow area and 101% more charge air volume compared to the original intercooler. The newly developed competition high-performance intercooler core ensures sufficient airflow to the adjacent components, such as the water cooler. It is a high-quality Tube Fin core with internal turbulators. The end boxes of the intercooler are made of cast aluminium and have been optimized using flow analyses in the CFD system. Integrated air baffles at the inlet ensure that the charge air cooler is filled evenly. The result is excellent cooling properties with minimal back pressure. This kit is therefore ideal for racing. In addition, all our intercoolers have an anti-corrosion coating with heat conduction properties. This guarantees long-lasting and optimum cooling with a significant increase in performance. The intercooler and the crossbar form a stable unit and, thanks to the new Competition high-performance intercooler core, weighs just 14.3 kg. It is fitted to the original mounting points and is easy to install (1:1 replacement). Tested up to 6 bar and pressure-resistant. All our products are subject to constant quality control. OEM intercooler: Cooling surface 102400mm² Charge air volume 8.2L Inlet and outlet Ø68mm Wagner Tuning EVO 3 Competition: Cooling surface 189,000mm² Charge air volume 16.5L Inlet and outlet Ø68mm Remark: recalibration of the ACC may be necessary Kit comes with: 1 intercooler together with the crossbar 1 mounting material 1 installation instructions 1 TÜV parts certificate (OPF models excluded) Das Wagner-Tuning Downpipe Kit for Audi RS3 8V 500001028.Kat Experience ultimate performance with our state-of-the-art downpipe kit, specially developed for Audi RS3 8V facelift models. This kit offers a range of innovations to take your vehicle's performance to a new level. Technical data: High quality cast stainless steel 1.4301 (SS304) for optimum durability and corrosion resistance. Without pre-cat for maximum power and performance. Complete with 2x Ø70mm diameter for improved flow dynamics. CAD-designed and flow-optimized for maximum power delivery. Equipped with 2 lambda probe connections for precise exhaust gas measurements. 100% accuracy of fit for easy replacement with the standard part. Reduction of the thermal load on the turbocharger for a longer service life. Increased performance through back pressure reduction for an impressive driving experience. Compatible with the original aftercat pipes (not OPF). Optionally including aftercat pipes with 2x200CPSI racing catalytic converters (for OPF models, the exhaust system must be cut). Maximum performance, maximum driving experience: Our downpipe kit for Audi RS3 8V facelift not only offers improved performance, but also an incomparable driving experience. Experience the power and dynamics of your vehicle in a completely new way. Quality and innovation: With our downpipe kit, you can rely on quality and innovation. Discover the ultimate combination of performance, efficiency and reliability for your Audi. Redesign your ride and experience the true power of your Audi RS3 8V Facelift. Part number 500001028 *Not permitted in the STVO area. *Error display in the DME possible. Disclaimer for catalytic converters It should be noted that Wagner Tuning catalytic converters are intended for use on OEM vehicles for performance optimization. They are NOT intended for use in conjunction with ECU tuning. Wagner Tuning GmbH & Co. Kg. accepts no responsibility for damage caused by modifications to a vehicle, such as a tuned ECU and/or 'burble' style tunes. Wagner Tuning GmbH & Co. Kg. is also not responsible for damage caused by engine malfunctions that create rich/lean conditions that are detrimental to the catalytic converter. All claims regarding a catalytic converter are subject to a warranty check. In order for a warranty to be honored, Wagner Tuning GmbH & Co. Kg. requires the purchaser to prove that the engine has been set up unchanged and in accordance with the original manufacturer's specifications and has been kept in proper working order. The end user assumes all responsibility for the legality of the use of a non-OEM catalytic converter on their vehicle for the region in which it is used.