The Wagner Tuning downpipe kit is suitable for the following vehicles:
BMW M135i (x) F20 / F21 up to 06/2013
BMW 335i (x) F30 / F31 / F34 up to 06/2013
BMW 435i (x) F32 / F33 up to 06/2013
It features the following features:
Diameter 76 mm
Completely made of high-quality stainless steel 1.4301 (SS304)
2 lambda probe connectionsCAD-designed
Without main catalytic converter
100% perfect fit, simply replace a standard part
Less thermal load on the turbocharger, more power thanks to reduced dynamic pressure
Connection diameter 105 mm
Significantly more torque
Not permitted in the STVO area.
The software data status should be adapted to avoid error codes being output in the DME.




