Experience outstanding performance and impressive cooling with our Wagner Tuning Performance Package, specially developed for the BMW E-series. This package defines new standards in terms of performance and raises your driving experience to unimagined heights. The performance package for the BMW E-series consists of the intercooler upgrade kit EVO1 and the N55 downpipe kit with no catalytic converter and fits the following vehicles. Part number 700001010 BMW E82/E88 BMW 335(x)i E90/E91/E92/E93 Intercooler Upgrade Kit 200001023 Boost the performance of your BMW with our EVO1 Performance intercooler kit! Dive into a world of unsurpassed performance with our EVO1 Performance Intercooler Kit, specially developed for BMW's of the E - series, especially for the first power levels of the BMW 35i engines. What sets this intercooler apart are its impressive specifications. With core dimensions of 520 mm x 210 mm x 130 mm and a stepped structure of 11,750 cm³, our EVO1 offers a staggering 85% larger flow area and a 60% increase in charge air volume compared to the original intercooler. This means not only more power, but also optimised cooling for your engine. At the heart of this kit is our high performance intercooler core, a bar-and-plate core of the highest quality with outstanding cooling properties. The end boxes are made of lightweight cast aluminium and have been carefully optimised in the CFD system to ensure the best airflow. This results in less back pressure than your standard intercooler. Our products are designed for durability and performance. That's why our EVO1 has an anti-corrosion coating with heat conduction properties that ensures long-lasting and optimal cooling with a significant increase in performance. Installation is a breeze. Our kit is a completely ready-to-install package that is simply swapped for the stock intercooler - a true plug-and-play experience. The original charge air hoses can still be used, giving you additional flexibility. Our EVO1 Performance intercooler kit has been extensively tested and is pressure stable up to 6 bar. All our products are subject to strict quality control to ensure you get only the best. Ready to take your vehicle to the next level? Order your EVO1 Performance Intercooler Kit for the BMW now and experience the ultimate in driving dynamics. Part number: 200001023 Kit comes: 1 intercooler 1 mounting material 1 assembly instruction The N55 downpipe kit catless - 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. - 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 performance and driving pleasure with our downpipe - a must for every enthusiast who wants to get the best out of their vehicle. The downpipe kit is suitable for the following vehicles: BMW E82/E88 BMW 335(x)i E90/E91/E92/E93 Part number: 500001015 *Not approved in the STVO area. 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 on their vehicle for the region in which it is used.