Description
Take complete control of your vehicle’s exhaust sound with the MAD Exhaust Valve Controller Essentials. Designed for enthusiasts who want a simple, effective, and reliable solution, this plug-and-play valve controller allows you to lock your exhaust valves in the positions you actually use every day. Unlike the factory exhaust management system that continuously adjusts valve positions based on drive modes, throttle input, and emissions strategies, the MAD Valve Controller gives you consistent sound control whenever you want it.
Whether you're looking for maximum exhaust aggression, a balanced daily-driving tone, or quiet operation, this controller delivers instant access to your preferred valve settings with no complicated programming or wiring required.
4 Core Valve Modes
The MAD Exhaust Valve Controller Essentials focuses on the most commonly used valve positions, making operation straightforward and practical.
Top Button – 100% Open
- Fully opens the exhaust valves.
- Delivers maximum exhaust volume and aggressive sound.
- Ideal for spirited driving and performance-focused enthusiasts.
Middle Button – Toggle Control
- Switches between two popular valve positions.
- 50% Open for a balanced exhaust tone with reduced drone.
- 0% Closed for quieter operation and controlled driving.
Bottom Button – OEM Mode
- Restores full factory exhaust valve functionality.
- Allows the vehicle's original programming to control valve operation.
Simple Plug-and-Play Installation
Installation is quick and requires no permanent modifications.
- OEM-style connectors for seamless integration.
- No wire cutting required.
- No power tapping required.
- No ground wiring required.
- No drilling or permanent modifications.
- Connects directly inline with the factory valve motor harness.
- Installation can typically be completed in minutes.
Built for Daily Use and Long-Term Reliability
The MAD Valve Controller Essentials is engineered for durability in demanding automotive environments.
- IP68 waterproof construction.
- Suitable for trunk mounting or under-vehicle installation.
- Military-spec wiring harness for enhanced durability.
- Heat-resistant protective wiring sheath.
- Memory function retains the last selected valve setting after vehicle restart.
- Factory mode override capability.
- Noise customization options to help reduce drone and unwanted exhaust characteristics.
Premium Features
- Four practical exhaust valve control modes.
- Two premium wireless remote controls included.
- HomeLink integration support.
- Memory retention function.
- OEM mode restoration.
- Plug-and-play installation.
- Waterproof control module.
- Military-spec harness construction.
- Dummy plug included for single-valve applications.
- Compatible with both single-valve and dual-valve exhaust systems.
What's Included
- MAD Valve Controller Module
- Two Premium Remote Controls
- Dummy Plug for Single-Valve Vehicles
For dual-valve applications, the included dummy plug is installed on the passenger-side OEM harness.
Vehicle Fitment
BMW Models
- BMW F-Series vehicles equipped with electronic exhaust valves
- BMW G-Series vehicles equipped with electronic exhaust valves
Toyota Models
- Toyota Supra A90 equipped with electronic exhaust valves
- Toyota Supra A91 equipped with electronic exhaust valves
MINI Models
- MINI vehicles equipped with electronic exhaust valves
Fitment Note
- Designed exclusively for vehicles equipped with factory electronic exhaust valve systems.
