Multiple U.S. Warehouse LocationsBroken ApexFree shipping on qualified orders over $100*
The Turbosmart Smart Port dual-port blow off valve for Mitsubishi Evo IV–X applications combines staged ports and a one-way trumpet outlet to act as both bypass and vent-to-atmosphere. CNC billet construction and a mil-spec lightweight aluminum piston give quick response and durability, while the Smart Port staging reduces stalling and low-speed compressor surge and fits as a direct upgrade for factory BOVs.
Turbosmart BOV Smart Port Dual Port Mitsubishi Evo 4 Through X - Black
