The Competition package for the BMW E-series consists of the EVO 3 intercooler upgrade kit and the N55 downpipe kit with 200 CPSI racing catalytic converter and fits the following vehicles. BMW 135i E82/E88 BMW 335(x)i E90/E91/E92/E93 Intercooler Upgrade Kit 200001113 Discover the Wagner Tuning intercooler for your BMW 135i or 335i - The EVO3 Kit Prepare to push the performance limits of your BMW 135i or 335i with our EVO3 high performance intercooler kit. Designed to meet the demanding requirements of high performance tuning levels, this kit will provide you with an impressive level of performance enhancement and cooling. Measuring 510mm x 303mm x 180mm (stepped 20.65L), our high performance intercooler offers an impressive 162% larger flow area and a whopping 182% more charge air volume compared to the stock intercooler. This means a significant improvement in the cooling capacity and performance of your vehicle. At the heart of this intercooler is our high quality Tube Fin core with internal turbulators. This intercooler core ensures efficient heat transfer and optimizes airflow for maximum cooling. Despite its impressive size, the intercooler only weighs a light 13.2kg. The intercooler's end boxes are made of cast aluminium and have been optimized using flow analyses in the CFD system. This guarantees outstanding cooling performance with minimal back pressure. The intercooler inlets and outlets have been enlarged to Ø70mm to ensure maximum air flow. Our EVO3 kit includes everything you need for installation, including reinforced silicone hoses. Replacement with the standard intercooler is simple and straightforward (plug and play). The anti-corrosion coating with heat conduction properties ensures long-lasting and optimum cooling. This kit was developed for the highest performance requirements and is tested and pressure-stable up to 6 bar. We place great emphasis on quality and constantly monitor our products to ensure they meet the highest standards. Prepare to dominate the road and take your vehicle to a new level of performance. With our EVO3 high performance intercooler kit for the BMW 135i or 335i, you are guaranteed breathtaking driving experiences. Part number 200001113 Kit comes with: 1 intercooler 2 silicone hoses 1 aluminum adapter 1 mounting material 1 assembly instruction The N55 downpipe kit with 200 CPSI racing catalyst - Diameter of 76mm: For optimum flow characteristics and maximum performance. - High-quality cast stainless steel 1.4301 (SS304): Our downpipe is made from premium stainless steel to ensure maximum durability and corrosion resistance. - CAD-Designed: Every detail has been carefully designed in CAD to ensure a precise fit and optimum performance. - 2 Lambda sensor connections: For precise tuning and optimum power delivery. - Racing main catalytic converter (200 CPSI EU6 coating): Our high-performance main catalytic converter ensures maximum exhaust gas purification while meeting the highest environmental standards. - 100% perfect fit, simply replace with standard part: Our downpipe is perfectly matched to your vehicle and can be effortlessly replaced with the standard part, without any additional adjustments. - Less thermal load on the turbocharger: Thanks to our advanced design, the thermal load on your turbocharger is reduced, which increases durability and performance. - More power through back pressure reduction: Our downpipe has been developed to reduce back pressure and increase the performance of your vehicle, both on the road and on the race track. - Significantly more torque: Feel the difference with a significant increase in torque that gives you a powerful driving experience. Experience the ultimate in performance and driving pleasure with our downpipe - a must for any enthusiast looking to get the best out of their vehicle. The downpipe Kit is suitable for the following vehicles: BMW 135i E82/E88 BMW 335(x)i E90/E91/E92/E93 Part number: 500001005 Error display in the DME possible. Disclaimer for catalytic converters Please note 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 deactivation of the boost cut-off. 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 ...