Wagner Tuning BMW F-Series B58 M140i/240i/340i/440i/540i X3/X4 Decat Downpipe Other The inlet and outlet are

The inlet and outlet are CNC-machined to control tolerances and ensure snug and secure connections

Your original catalytic converter will typically have 400 or 600 Cells per square inch (CPSI) these original cats are restrictive in their flow typically allowing an open area of around 55-65%

Run 3 -Temperature Into intercooler from charger 140 degree & Out of Intercooler into engine 89 degree

Stock Intake System 178

or ensure that your technician reads them

Wagner Tuning BMW F-Series B58 M140i/240i/340i/440i/540i X3/X4 Decat Downpipe Other The inlet and outlet areDownpipe Kit without catalyst converter for BMW B58 EngineBMW F20 21 M140i 3,0L 250KW 340PS 2016 2018 (except GPF models)BMW F22 23 M240i 3,0L 250KW 340PS 2016 2018 (except GPF models)BMW F30 31 34 340i 3,0L 240KW 326PS 2015 2018 (except GPF models)BMW F32 33 36 440i 3,0L 240KW 326PS 2015 2018 (except GPF models)BMW G30 31 38 540i 3,0L 250KW 340PS 2017 2018 (except GPF models)BMW G32 GT 640i 3,0L 250KW 340PS 2017 2018 (except GPF models)BMW G12 740i