Grimmspeed Exhaust Valve Simulator - 070044 Head Gasket Sold as a pair

Sold as a pair

AI3-SPG6 kit features a Sport pressure plate for a nice upgrade

Get into Boost Much Quicker (Flows 10% more than the competition)

Clutch Disc: 6240026

H025XXX is an ACT pressure plate that uses exclusive diaphragm design to increase clamp load

Grimmspeed Exhaust Valve Simulator - 070044 Head Gasket Sold as a pairLove the raw sound of your car in sport mode and want it 24 7? Have an aftermarket exhaust that doesnt utilize the exhaust valve? Have you disconnected your exhaust valve actuators and now you cant select different drive modes? Then the GrimmSpeed Exhaust Valve Simulator is for you. The EVS is an electronic solution that allows the removal of the exhaust valve actuator. These simple plug and play connectors prevent the ECU from throwing a soft code,