EVOLUTION M | Single Midpipe OPF Delete | BMW F97/F98 X3M/X4M
This mid-pipe runs from the downpipes to the stock rear silencer, deleting the center silencer, secondary cats and OPF. It converts the exhaust track from a double pipe into one. This results in a more full-bodied exhaust sound with a deep tone.
Requires an ECU tune (recommended) or OPF deleter unit which removes the OPF fault codes (since it's gone). Available for F97/F98 X3M/X4M
Comes with all necessary OEM clamps.
Original: $1,035.89
-65%$1,035.89
$362.56
Description
This mid-pipe runs from the downpipes to the stock rear silencer, deleting the center silencer, secondary cats and OPF. It converts the exhaust track from a double pipe into one. This results in a more full-bodied exhaust sound with a deep tone.
Requires an ECU tune (recommended) or OPF deleter unit which removes the OPF fault codes (since it's gone). Available for F97/F98 X3M/X4M
Comes with all necessary OEM clamps.
