Milltek Secondary Catalyst Bypass Secondary Cat Bypass to OE Axle Back System Only - LCI Cars with Downpipes either side of the gearbox only X3 X3M / X3M Comp (G01) 3.0 (ROW & North American S58 Engine - LCI only) (2022 and Later) 2022 - SSXBM1261 MSRP: £677.66 Was: Now: £609.89 Add to Cart The item has been added