Forge Motorsport Blow Off Valve for Ford Focus RS MK3 & Vauxhall Adam, Astra, Corsa, and more Cooper R50 R52 R53 we recommend our Ferodo DS1

we recommend our Ferodo DS1

and up to 40% reduction in front to back travel of the gearstick

Air Ram scoop to force air through the core

Powder coated black finish

1-series E88 Cabriolet   (03/2008 — 10/2013)

Forge Motorsport Blow Off Valve for Ford Focus RS MK3 & Vauxhall Adam, Astra, Corsa, and more Cooper R50 R52 R53 we recommend our Ferodo DS1Product Description This is a piston design bypass valve that is a direct replacement for the original fitment. This valve gives greater longevity than the diaphragm (OEM) valves but also benefits from its ability to be fitted with different springs when the boost pressure has been increased or the engine has been modified. Please note that if your vehicle has the valve show in Figure 1 then this valve will fit your application, however the valve