Wagner Tuning Competition EVO 3 Package Catless - E8x, E9x N55

Since 2002, Wagner Tuning have been developing and producing high quality engine parts, such as intake manifolds, exhaust manifolds, downpipes and intercooler kits. Recent technology advancements coupled with years of experience ensure optimum performance and highest manufacturing precision for customers.

Product Information

The Competition Package for the BMW E-Series N55 consists of the Wagner Tuning Competition EVO3 Intercooler Upgrade Kit and the N55 Catless Downpipe Kit and fits the following vehicles.

  • BMW 135i E82 / E88 (N55 Engine)*
  • BMW 335(x)i E90 / E91 / E92 / E93 (N55 Engine)*
* Note: So that the EVO 3 version fits in all specified vehicles, a little adaptation work may be needed. Only suitable for models without Active Cruise Control (ACC).

Downpipe kit BMW N55 Engine 500001015

This Wagner Tuning BMW E-Series N55 Catless Downpipe Kit is only suitable for the E82 135i Coupe. E88 135i Convertible, E90 335i Sedan, E91 335i Touring, E92 335i Coupe and E93 335i Convertible fitted with the N55 engine. This kit is a replacement for OEM BMW Part #18328603874.

Catless downpipes are designed for off-road use only. ECU tuning will be required to keep emissions fault codes and check engine lights from appearing.


  • Made out of high quality stainless steel 1.4301 (SS304)
  • 100% perfect fit, replace OEM
  • Less thermal load on the turbocharger
  • More power by reducing back pressure
  • Significantly more torque
  • Without catalytic converter
  • Diameter of 76mm

Intercooler Upgrade Kit 200001113

The Wagner Tuning Competition EVO 3 Intercooler has core dimensions of 510mm x 303mm x 180mm (graded 20.65L), providing a 162% larger inflow area and 182% more charge air volume compared to the original charge air cooler.

The Competition high-performance network is a high-quality tube fin network with internal turbulators. Despite its size, the total weight of the intercooler is only 13.2kg. The end boxes of the charge air cooler are made of cast aluminum and were optimized with the help of flow analyzes in the CFD system.

The EVO 3 intercooler kit was developed directly for the high demands of the large tuning levels on the BMW 135i and 335i. The original click connections were eliminated and the connection diameter at the entrance and exit extended to Ø70mm. Therefore, the kit includes two reinforced silicone hoses. The result is excellent cooling properties with minimal back pressure.

Completely ready-to-install kit, simply replace the standard intercooler - due to the extreme size, minor adjustments to the radiator support are necessary. Tested up to 6 bar and pressure stable making it suitable for racing.


  • A lot less pressure drop then stock intercooler
  • Maximum cooling performance with clearly more power
  • Anti corrosion protective coating with perfect thermal heat dissapating character
  • Ready for installation (plug & play), only replacing the stock intercooler*

Packing list

  • 1 intercooler black
  • 2 silicone hoses, HD
  • 1 aluminum adapter
  • 1 mounting material
  • 1 installation instruction

  • 1 Series / E82 / E88 (2007-2013) / 135i N55
  • 3 Series / E90 / E91 / E92 / E93 (2005-2013) / 335i N55

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Great blokes down there, Eric is great for those chinese speaking customers looking for either some general quality servicing or even higher end modifications. Good team of humble and honest people, will definitely be back!

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