Wagner Tuning Kit for BMW 1 Series / 3 Series, consisting of the EVO 3 intercooler upgrade kit and the N55 downpipe kit without a catalytic converter.
Fits the following vehicles:
BMW 135i E82 / E88
BMW 335 (x) i E90 / E91 / E92 / E93
INTERCOOLER KIT
The high-performance intercooler has the following mesh dimensions: 510 mm x 303 mm x 180 mm (20.65 L stepped). It offers a 162% larger inflow area and 182% greater charge air volume than the original intercooler. The high-performance racing mesh is a high-quality tubular fin mesh with internal flow diverters. Despite its size, the total weight of the intercooler is only 13.2 kg. The intercooler end boxes are made of cast aluminum and have been optimized using CFD flow analysis. The EVO3 intercooler kit was developed specifically for the high tuning requirements of the BMW 135i and 335i. The original snap-on connections have been eliminated, and the inlet and outlet connection diameters have been increased to 70 mm. The kit therefore includes two reinforced silicone hoses. Excellent cooling properties with the lowest possible backpressure are achieved. Furthermore, it features an anti-corrosion coating with thermal conductivity properties. This ensures permanent, optimal cooling with a significant increase in performance. The kit is completely ready to install; simply replace it with a standard intercooler; due to its extreme dimensions, minor modifications to the cooler mount are required. Tested up to 6 bar and pressure stable.
Scope of delivery:
1 intercooler
2 silicone hoses
1 aluminum adapter
1 assembly material
1 assembly instructions
DOWNPIPE KIT
The Wagner Tuning BMW E8x E9x N55 downpipe kit without catalytic converter has the following features:
76 mm diameter
Completely made of high-quality 1.4301 (SS304) stainless steel
2 lambda probe connections
Without main catalytic converter
100% perfect fit, simply replace with a standard part
Less thermal load on the turbocharger, more power thanks to the reduction in dynamic pressure
Significantly more torque
Not permitted in the area of the Road Traffic Regulations.








