EXCU vs X

Take control of your exhaust valves with the EXCU app by TubiStyle! EXCU is the smart controller that allows you to manage your vehicle’s exhaust valves directly from your smartphone via Bluetooth. Main Features: * OPEN – Keep the valve fully open for maximum sound * STOCK – Return to the factory valve behavior anytime * Custom Mode – Choose your preferred setting: keep the valve closed for a set time, or permanently, depending on your vehicle model Download the EXCU app and pair it with your EXCU Bluetooth module to unlock its full potential. Get your EXCU Exhaust Valve Control Kit from TubiStyle or authorized dealers worldwide. Features may vary depending on the car model and valve system App requires EXCU control unit with Bluetooth. Compatibility may vary depending on smartphone and OS version.

X-FLAP gives you full control of your exhaust valve controller directly from your smartphone. Connect via Bluetooth and manage your valve settings with ease — no complicated setup, no extra tools required. Valve Mode Control Switch between three modes instantly: ON – Valve stays open OFF – Valve stays closed NOR – Valve operates in normal factory behavior Startup Default Mode Choose what state your valve is in when you start your vehicle: Fixed to ON, OFF, or NOR Or resume the last state before your previous shutdown Custom Valve Threshold Settings Adjust the system value that determines when your valve opens or closes — giving you precise control over your exhaust behavior without relying on automatic triggers. Real-Time Status Display Monitor your current valve state at a glance directly within the app. Simple Bluetooth Connection Pair your phone with the X-FLAP controller quickly and manage everything from one clean interface. X-FLAP is designed for drivers who want straightforward, reliable control over their exhaust system — without unnecessary complexity.