The exhaust throttle controls the volume of the exhaust sound.

The device is usually installed just behind the catalyst, while the exhaust gas flow is controlled by an electronically controlled throttle.

After buying an additional damper it is possible to connect it in parallel to the controller so that with one remote control we can simultaneously control two throttles.

It is ideal for cars with V or boxer engines, or for cars with double end silencers

Set contains:

• 3.5 inch pneumatic throttle
• Wireless module and remote control
• connecting cable