Simple DIY fit.
Fantastic noise
No engine Lights
Complete with fitting kit.
Fully tried and tested by us on our own Focus Mk3 ST250 Demo car.
 
This high quality anodized dual piston dump valve and fitting kit from PUMASPEED is designed with DIY Fitting in mind, and comes packaged with all components required to complete installation.
The kit does not activate any dashboard warning lights unlike many other kits available.
 
The Fitting kit contains-

1 x Pumaspeed Design Silicon Replacement Hose and Clips
1 x Double Piston Collins Tyoe Dump Valve ( BOV )
1 x 4mm T- piece and required Vacuum Hose.