Pre Order MAD Exhaust Valve Controller Essential

Pre Order MAD Exhaust Valve Controller EssentialMAD Valve Controller Essentials Everything You Need. Total Control. No Guesswork. Take full control of your exhaust sound with the MAD Valve Controller Essentials a simplified, plug and play solution designed around the valve positions enthusiasts use most every day. Unlike the factory system, which constantly opens and closes the exhaust valves based on drive mode, throttle input, and emissions requirements, the MAD Valve Controller lets you lock the

Features such as direct stock replacement (no cutting required)

5” double-walled

Includes all necessary hardware for an easy installation

Each component is designed to exceed OEM specifications and provide enthusiasts with the quality they demand

Compatible Apps (ALL SOLD SEPARATELY):

This high-performance upgrade offers increased airflow

perfect for DIY enthusiasts or professional setups

Cold start cat heating cycle (loud cold start)

328i style diffuser (single side

With our efficient order processing

So replace the one your need and keep the rest for spares or replace all 4

Gives a full-on replacement to NCS-Expert and ESYS coding