Milltek Sport GPF/OPF-bypass | Milltek Article number: SSXBM1200.
Applicability and technical information::
GPF/OPF Bypass Used for: BMW 1 Series (128ti 5 Door (F40 OPF/GPF Equipped)) | Year: 2021-2024 | Remarks: Fits to the OE OPF/GPF Back System Only & Includes OPF/GPF Bypass Module (No ECU Tuning Required / No CEL)