BMW S55 / S58 Exhaust Valve Controller - Plug & Play Remote Control System | FreeFlo

BMW S55 & S58 Exhaust Valve Controller | FreeFlo Performance

Take full control of your BMW's exhaust valves with the FreeFlo Performance Exhaust Valve Controller.

Designed for BMW models powered by the S55 and S58 engines, our plug & play valve controller gives you direct control over your factory exhaust valves using the supplied remote control.

Open the valves when you want to hear more from your BMW, or close them when you want to keep things quieter. No more relying solely on the factory ECU to decide when your exhaust valves should open.

Full Control at the Press of a Button

The FreeFlo Exhaust Valve Controller allows you to control your exhaust valves on demand, giving you greater freedom over the sound of your BMW.

Whether you're running the factory exhaust system or an upgraded aftermarket setup, it's a simple upgrade that lets you get more from your valved exhaust system.

Plug & Play Installation

Designed as a plug & play system, the controller integrates with your vehicle's existing exhaust valve setup without the need for unnecessary modifications.

Simply install the controller and use the supplied remote to take control of your exhaust valves whenever you want.

Key Features

• Remote control exhaust valve operation
• Plug & play installation
• Open or close your exhaust valves on demand
• Compatible with selected BMW S55 and S58 models
• Works with compatible factory and aftermarket valved exhaust systems
• Greater control over your exhaust sound
• Compact controller design
• Supplied with remote control

BMW S55 Compatibility

• BMW F87 M2 Competition
• BMW F80 M3
• BMW F82 M4
• BMW F83 M4 Convertible

BMW S58 Compatibility

• BMW G87 M2
• BMW G80 M3
• BMW G81 M3 Touring
• BMW G82 M4
• BMW G83 M4 Convertible
• BMW F97 X3M
• BMW F98 X4M

Quiet When You Want It. Loud When You Don't.

Keep the valves closed when you want a more refined exhaust note, then open them at the press of a button when you want to hear what your S55 or S58 has to offer.

The perfect addition to a FreeFlo Performance exhaust setup, giving you even greater control over how your BMW sounds.

Please check compatibility with your specific vehicle and exhaust system before ordering.