SMT Drive Protection Valve (DPV) Adjustable

This valves allows for free flow in one direction and controlled return flow. Adjustable using the knob. Slows down the return of the clutch (clutch engagement speed) to allow gradual loading of the driveline to prevent spikes that are notorious of breaking gearboxes and driveline components. A must have for high power vehicles with heavy grip clutches.

Creating a tiny adjustable slip in the clutch. When doing clutch-kicks,  fast-shifting or in combination with hydro e-handbrake and clutch together.

Also great for manual drag racing cars to fine adjust slip/grip on launch according to surface Available traction/conditions.

1/8" Thread in and out, 2x adapters to M10 brake fittings and installation included.