Overview:
Blowoff play a vital role in any turbo system because they not only improve the performance of your vehicle but they also increase the longevity of the turbocharger as well!
*Please check our store for more car turbo and enigine parts.
Specification:

MARS MP-HK002 BOV Provide:
- Dual Stage-pull type relief valve.
- Universal fitment on any turbo engine.
- Trumpet shaped design to amplify the "Psshhhh" sound.
- Impactful for Anti-Turbo Lag.
Purpose and Benefit for install BOVs:
Blowoff valves are used to prevent compressor surge.
Compressor surge is a phenomenon that occurs when lifting off the throttle of a turbocharged car (with a non-existent or faulty bypass valve). When the throttle plate on a turbocharged engine running boost closes, high pressure in the intake system has nowhere to go. It is forced to travel back to the turbocharger in the form of a pressure wave. This results in the wheel rapidly decreasing speed and stalling
Packing:
All parts included:
- Aluminum 28mm Adoptor x1
- High temperature proof vacuum pipe
- 3-way & 2-way pipe switchover kit
- Aluminous clip X3
- Rubber airproof ring x1
*The color of pipe and other accessories may different as picture shows.