Take Control of Your Exhaust Sound Instantly

The E63 Valve Controller by ExValve gives you full control over your Mercedes-Benz E63/E63s W213 (2017–2023) exhaust valves. Whether you want a stealthy ride through your neighborhood or full AMG roar on an open road, this plug-and-play module lets you switch between modes in seconds.

Because it’s wireless and reversible, you get the best of both worlds—OEM reliability and custom control.

Plug-and-Play Installation. No Coding Required.

This ExValve unit plugs directly into the factory exhaust valve harness. As a result, there’s no need for ECU tuning, no special tools, and no error codes. Simply connect the module, mount it in a secure location, and you’re ready to switch between modes using the included remote or interior button (model dependent).

It’s fully compatible with stock or aftermarket exhaust systems, making it an excellent upgrade for any E63/E63s owner looking to enhance both sound and flexibility.

Key Features:

• ✅ Fits Mercedes-Benz E63/E63s AMG W213 (2017–2023)

• ✅ Remote-controlled exhaust valve opening/closing

• ✅ Retains factory safety protocols (auto-close at cold start)

• ✅ Works with OEM or aftermarket exhausts

• ✅ No drilling, coding, or permanent modification required

Pair this E63 valve controller with a high-flow downpipe or carbon rear diffuser for a complete performance and styling upgrade.

Daily Drive to Track Mode in Seconds

While AMG tuned the E63 to balance performance and comfort, sometimes you want more control over your soundtrack. With the ExValve controller, you can unleash your V8’s full sound at will or tame it for city driving—all without getting under the car or modifying the ECU.

Additionally, this system maintains full OEM safeguards to ensure reliability and safety under all conditions.

Looking for more performance parts? Check out Weistec Engineering or Renntech for top-tier E63 AMG upgrades.