Milltek BMW G8X M2/M3/M4 S58 3.0 Turbo 2020-2024 Large-bore Downpipe and De-cat Exhaust.

All Milltek performance exhaust systems are manufactured from T304L stainless-steel; giving you the satisfaction of knowing that our products are meant to last within some of the toughest environments. T304L is a highly durable form of stainless-steel that is far less susceptible to degradation and discoloration than many others of its kind, while it will last almost indefinitely.