Smart Port trumpet eliminates stalling and allows smooth integration with the car's factory engine mapping
- A Milspec
- lightweight
- aluminum piston providing excellent valve response and prolonged piston life
- Staged dual ports allow for bypass and vent-to-atmosphere operation in one valve
- Manufactured
- assembled and validated in-house at Turbosmart HQ
- All billet CNC construction and attractive anodized finish
- Direct fit upgrade for the factory BOV on EVO IV to X
