11 Mode - Exhaust Control

11 Mode is built by car enthusiasts obsessed with sound. Designed to push factory exhaust valves beyond standard limits, delivering louder, more aggressive control — because some cars deserve to go to 11. Available at Velocity Factor.

Built for Drivers Who Want More

You may say:
“But my car already opens the valves.”

Sure — but ours go to 11.

11 Mode takes factory exhaust systems and elevates them beyond standard operation, giving drivers more control, more volume, and more attitude when they want it — without sacrificing drivability when they don’t.

Sound Without Compromise

Our products are designed for enthusiasts who understand that sound is part of the driving experience. With 11 Mode, you’re not adding noise — you’re unlocking personality.

✔ More aggressive exhaust control
✔ Driver-focused functionality
✔ Designed by enthusiasts, for enthusiasts