The Seletron XPF OPF-GPF Emulator is the ideal solution for anyone who wants to get the most out of their BMW M5 G90 or G99 in terms of sound and power. This system allows you to remove the OPF/GPF particulate filter without triggering any fault codes, warning lights or entering emergency mode. Thanks to its plug-and-play design, installation is simple, quick and fully reversible.
The emulator electronically simulates the presence of the filter, ensuring the ECU does not detect any faults. Ideal in combination with an OPF-delete mid-pipe or sports downpipes, bringing the full sound of the V8 back to life.
Benefits
• No fault codes or Check Engine Light (CEL) after removing the OPF/GPF•
Plug-and-play fitting – no
need to cut cables or make software adjustments• Fully reversible to the original setup•
Improved exhaust flow and authentic V8
sound• Improves revving and throttle response•
Suitable for use with OPF-delete pipes or a sports exhaust
Technical specifications
• Compatible with BMW M5 G90 and G99 (4.4 Twin-turbo V8 hybrid)
• Advanced pressure sensor system that
mimics the OPF/GPF• Installation time: 30–60 minutes (depending on model)
• No ECU software modification required
• For racing use
only (not permitted on public roads)
Compatibility
• BMW M5 G90 (2024+)
• BMW M5 G99 Touring (2024+)
Contents
• 1x Seletron XPF Emulator (OPF-GPF Delete)
• Specific wiring harness with OEM plug-and-play
connectors• Installation manual
Installation video
Watch Seletron’s official installation video on YouTube:
Click here to watch the installation video
Frequently Asked Questions
Does the ECU need to be modified?
No, the Seletron XPF Emulator works without ECU reprogramming. The system simulates the presence of the filter, thereby preventing fault codes.
Can the car be returned to its original state?
Yes, the system is fully reversible. You can simply remove the emulator and restore the original set-up.
Does the emulator trigger fault codes or malfunctions?
No, provided the installation has been carried out correctly, the engine fault light will remain off. In rare cases, it may appear briefly and then disappear of its own accord.
Is this legal for use on the road?
No, this product is intended exclusively for racing or track use.
