R-SPEC Dual Port Piston High Flow Dump Valve Mitsubishi Evo 4 5 6 7 8 9 4x6" speaker Lowering rear - approx 15-20mm

Lowering rear - approx 15-20mm

verified by independent testing

Kawasaki - H2R

Filter Mode(s) Low-Pass only

R-SPEC Dual Port Piston High Flow Dump Valve Mitsubishi Evo 4 5 6 7 8 9 4x6" speaker Lowering rear - approx 15-20mmBRAND NEW R SPEC DUAL PORT PISTON DUMP VALVE Finished in Matt Aluminium With the huge airflow capacity of modern turbochargers, this dual port dump valve delivers unsurpassed venting performance, excellent driveability and crisp turbocharger response in on and off throttle situations. Most dump valve have limitations in their design that inhibit the levels of performance when it comes to larger bhp boost cars. Piston and bore diameter plus venting