Turbo Dump Valve Group A Cosworth Black GGR Design GGR110B
The original Diaphragm type dump valve developed by our race technicians for our Cosworth race cars !
Featuring a 3 piece CNC machined body with a K&N filter and a silicone polyester heavy duty diaphragm.
The unit is fully servicable however with it being filtered this is not often required compared to open valves.
Cosworth Tuning and Performance Parts Specialists Graham Goode Racing Leicester Tel 0116 2440080