Milltek Sport 80mm non-resonated downpipe-back exhaust system for the BMW X3M / X4M (G01/G02) with the S58 engine. A louder, more aggressive setup that pairs Milltek's non-resonated centre section with sports cat / decat downpipes for maximum flow and sound.
Key Features: 80mm mandrel-bent T304 stainless steel construction Non-resonated for a deeper, louder tone Available in multiple tip finishes
Fits: BMW X3M / X4M (G01/G02) S58, 2022 and later.
