The delay valve is responsible for keeping consistent engagement speed of the clutch. It will keep pressure and velocity uniform to extend the life of the clutch system.
This is a Genuine BMW delay valve that is designed to reduce the clutch engagement speed. This is to smooth out clutch uptake and prevent harsh feeling shifts. Genuine BMW Lock Valve - This item fits the following BMW Chassis: E46,E83 X3,E85,E86
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