Milltek GPF/OPF Bypass OPF/GPF Bypass System - Requires OPF/GPF Bypass Module or Stage 2 Software to OE Particulate Filter Back System Only X3 X3M / X3M Comp (G01) 3.0 (with OPF/GPF S58 Engine - LCI only) 2022 - SSXBM1260 MSRP: £746.30 Was: Now: £671.67 Add to Cart The item has been added