BOV Controller BOV5 Kit - Black TS-0304-1005 0552-1402 This product has vastly improved

This product has vastly improved block rigidity and improved deck thickness over the stock unit

The PRP head drain kit does allow you to block any option that is not required

- 4 AN Upper port

Rather than add more fuel pumps to address the increased volume of fuel required

BOV Controller BOV5 Kit - Black TS-0304-1005 0552-1402 This product has vastly improvedTurbosmart's blow off valve controller kit uses a throttle position sensor and solenoid to allow a blow off valve to be fitted to turbo diesel vehicles. The Type 5 Supersonic BOV controller kit is ideal for reducing compressor surge in tuned turbo diesel engines.