Wagner Tuning Performance EVO 1 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 Performance Package for the BMW E-Series N55 consists of the Wagner Tuning Performance EVO1 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)

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 200001023

The Wagner Tuning Performance EVO 1 Intercooler has core dimensions of 520mm x 210mm x 130mm stepped = 11.752 cm³, providing a 85% larger frontal area and 60% more volume compared to the original intercooler.

Wagner Tuning's engineers have increased the intercooler core size and efficiency, as well as improved the end tank design to remove any OEM bottlenecks, resulting in increased flow rating and charge cooling properties. Due to the high material content, the performance version has a weight of 9.0kg.

Constructed of the highest quality Bar and Plate intercooler cores combined with cast aluminum optimized by CAD. Flow analysis and simulations were created to optimise the design for best possible internal airflow. This intercooler is the best choice when it comes to performance gains and low intake temperatures. 

No cutting or bumper removal required. Fitment is easy, replacing the OEM intercooler. 


  • 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
  • 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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