Wagner Tuning BMW F-Series N55 Catless Downpipe Kit -6/13
The Downpipe Kit fits in to:
BMW M135i(x) F20 / F21 till 06/2013 BMW 335i(x) F30 / F31 / F34 till 06/2013 BMW 435i(x) F32 / F33 till 06/2013
Replacement for OEM BMW Part# 18328603875
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 Catless Connection diameter 105mm
*ECU will need to be coded to avoid engine management light errors.