The BLOX Racing Type-C throttle body mounted MAP Bypass Valve is designed for use with forced-induction applications.

The MAP Bypass Valve completely blocks boost from reaching the MAP sensor, thus simulating a wide-open-throttle reading at the vehicle's ECU. The vehicle is then prevented from running in "limp" mode so that no check-engine light appears. The end result is protecting the MAP sensor from being damaged.

MAP Bypass Valves are available as internal or external units.

Made in the USA.