Blow Off Valve for Ford Focus RS MK3 & Vauxhall Adam, Astra, Corsa, and more Audi > A3 > (8P) 2004-2013 > 1.8 TFSi 2 x 30mm Hose Clamp

2 x 30mm Hose Clamp

The new intake is a high-capacity complete replacement airbox

With the reputation for innovating and manufacturing the best automotive valves in the world

PFR5-324 fits later M3 Evo models where the bush fits into a separate mounting bracket

Blow Off Valve for Ford Focus RS MK3 & Vauxhall Adam, Astra, Corsa, and more Audi > A3 > (8P) 2004-2013 > 1.8 TFSi 2 x 30mm Hose ClampWe recommend servicing your valve every 3 years, or 20,000 miles, whichever comes sooner 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