Milltek GPF bypass pipe for BMW M5 (G90/G99) 4.4l Twin Turbo Hybrid (non-GPF, for Milltek system) 2025+

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: SSXBM1407
• Type of system: GPF/OPF Bypass
• Configuration: Fits to Milltek Axle Back and OE Downpipes Only - Requires ECU Coding or Remap
• Tip style: -
• Pipe diameter: 80 mm (3.15")
• EC approved: No
• Race system: Yes
• Valvesonic: No
• Fitting time: 2 to 3 hours
• Weight: 22 kg

Application

• BMW M5 4.4l Twin Turbo Hybrid G90 & G99 (UK/European Spec Vehicles) 2025+

Note: Fits to Milltek Axle Back and OE Downpipes Only; Requires ECU Coding or Remap.