GSC POWER-DIVISION +1mm INTAKE VALVE SET 4B11T 5 SPEED and are designed with factory

and are designed with factory fittings and mounts in mind

but ensure optimal strength and durability whilst keeping weight to a minimum

Centre resonator

2008-2015 Mitsubishi Lancer Evolution X

Features & Benefits

GSC POWER-DIVISION +1mm INTAKE VALVE SET 4B11T 5 SPEED and are designed with factoryMitsubishi Evo X +1mm Intake Valves by GSC Power Division When creating our new valve line we set out to create the best performance, longest lasting valves available to the aftermarket. Using advanced 3D design and simulation software, we have created a stronger and higher flowing valve head design. We flow test prototype valve heads in the specific applications to make sure we have the highest flowing valve head available on the market today. With