WHAT IS A DUMP VALVE?
Bailey dump vales (also known as blow off valves) have been around since the early 1980’s and their purpose is to release unused boost pressure when the throttle pedal is lifted on a turbo charged car, reducing turbo lag and increasing engine “pick-up” between gear changes.
Bailey Motorsport introduced the piston design of dump valve to the market in 1997. The main advantages over OE diaphragm dump valves are faster reaction times, increased boost capability and in the case of the EVO range, the ability to work on cars with airflow meters. All Bailey dump valves are CNC machined from aircraft quality stainless aluminium alloy, use stainless steel bolts and rods, lightweight polymer pistons with special state of the art seal technology and are designed to be re-buildable for even greater longevity. Bailey dump valves are fit and forget, require no setting up and come with a 1 year guarantee.
WHAT IS THE RIGHT VALVE FOR ME?
THE DUMP VALVE KIT INCLUDES...
All our Bailey dump valve kits come complete with a fitting kit (except DV30 which does not need one). Designed to be fit and forget (fitting takes minutes and requires no special tools). Available in silver, red, blue or black. Re-buildable and up to 60 psi boost capability. 12 month guarantee.
