Electronic Turbo Blow-Off Valve Sound Simulator Kit

Simulated Turbo Sound: Adds a turbo-inspired sound effect without installing an expensive turbo kit. This electronic simulator produces a blow-off valve sound when the accelerator is released, for a more playful driving feel.
Universal Compatibility: Designed as a universal automotive accessory for most cars and similar vehicles. Its compact red and black ABS housing offers a sporty style and blends easily into many configurations.
ABS Construction: Made of quality ABS plastic for reliable everyday use. Its lightweight design makes it easy to handle, and the mounting bracket with included hardware helps achieve a clean and stable installation.
Simple Wiring: Connect the red wire to the positive terminal of the battery and the black wire to the negative terminal. Route the blue wire from the switch through the firewall, then connect it to the included microswitch.
Throttle Activation: Attach the microswitch near the accelerator pedal according to the mounting instructions. When the accelerator is fully depressed and then released, the device triggers the simulated sound of a relief valve.