I purchased this product to replace the stock plastic one from Ford. WOW, what a difference this part makes, the boost is now held high always and this has totally transformed the car again for me with another excellent product suppled by Mountune.
As expected, the quality was nothing but perfect. Super fast delivery! Very pleased, and i’ll use them again.
Quality product must have to replace Oem part, bit fiddly to fit but worth piece of mind !