Milltek Sport BMW X3M/X3M Competition LCI S58 Downpipe Back Exhaust System (F97) Platinum Black From their learning in the

From their learning in the G80 M3 platform

BMW 5 E61 M-PACK (2003 - 2010)

5 ET20 4x110 Gloss Black Machined Face

so why not make it something special

- BMW F90 M5 Saloon Pre-LCI (2017-2021)

Milltek Sport BMW X3M/X3M Competition LCI S58 Downpipe Back Exhaust System (F97) Platinum Black From their learning in theMilltek Sport BMW X3M and X3M Competition LCI S58 Downpipe Back Exhaust System completely transforms the facelift 2022+ X3M's driving experience with enhanced sound and a noticeable performance gain. The system bypasses the factory OPF filters for increased airflow and reduced back pressure. Please note: This system will require a stage 2 ECU software or OPF cables. Choose between a wide range of tip styles. Designed and manufactured in the UK!