Milltek Sport BMW X3M/X3M Competition LCI S58 Downpipe Back Exhaust System (F97) M4 (F82 & F83) ENGINE & PERFORMANCE Ideal for spirited driving and

Ideal for spirited driving and track use

this lightweight CS-style spoiler from MHC works great with other carbon fibre MHC products we have available

- 2mm wall thickness

strong fade resistance

Milltek Sport BMW X3M/X3M Competition LCI S58 Downpipe Back Exhaust System (F97) M4 (F82 & F83) ENGINE & PERFORMANCE Ideal for spirited driving andMilltek 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!