Turbosmart BOV Smart Port Dual Port Mitsubishi Evo 4 Through X - Black ZERO_PRICE This exhaust system features quad

This exhaust system features quad 5" bright chrome on T-304 stainless steel tips

so you never have to worry about a hard-to-access coupler popping off during a pull

Manufacturer Part # : 17U-07-1000-4

so there is no deviation in operation even during heel-and-toe or continuous downshifting

Replace the small muffler behind the primary muffler in the BORLA® S-Type system with Polyphonic Harmonizer 60680 to attain the ATAK® sound level (louder than S-Type)

Turbosmart BOV Smart Port Dual Port Mitsubishi Evo 4 Through X - Black ZERO_PRICE This exhaust system features quadManufacturer Part # : TS 0215 1023 Market Description The Smart Port is an innovative Blow Off Valve combining advanced design with precision CNC machined billet components. The valve works using two staged ports and a one way valve on the trumpet outlet. This enables the Smart Port BOV to work like both a bypass AND vent to atmosphere valve in one while also eliminating stalling and significantly reducing the chances of low speed compressor surge. In