Milltek GPF bypass pipe for BMW 1 Series 128ti 5 Door (OE) 2021+

This Milltek Sport bypass pipe replaces the original petrol particulate filter (GPF/OPF). Manufactured from 304L stainless steel.

Product specification

• Manufacturer: Milltek Sport
• Milltek system number: SSXBM1200
• Type of system: GPF/OPF Bypass
• Configuration: Fits to the OE OPF/GPF Back System Only MSBM393 - Requires Stage 2 ECU Remap or OPF/GPF Bypass Module (Available from www.leib-engineering.de)
• Tip style: -
• Pipe diameter: 76.2 mm (3")
• EC approved: No
• Race system: Yes
• Valvesonic: No
• Fitting time: 1 to 1.5 hours
• Weight: 18 kg

Application

• BMW 1 Series 128ti 5 Door (F40 OPF/GPF Equipped) 2021+

Note: Fits to the OE OPF/GPF Back System Only MSBM393; Requires Stage 2 ECU Remap or OPF/GPF Bypass Module (Available from www.