Designed specifically for the BMW/Peugeot N18 engines, (Cooper S 2011+, JCW Cooper S 2013+, R58 Coupe 2012+, Peugeot 208 GTi late 2012+, RCZ THP 156 & 200 2011 on). This product is either recommended where the boost pressure has been increased by an ECU software upgrade, for those wanting a loud blow off sound, or simply as a solution to the many failures that have occurred. The most common complaint on the OEM solenoid valve is a split diaphragm preventing the valve from opening fully, or not at all. This doesn't always result in a check engine light as the valve can still be blown open by the boost pressure. We have seen many valves with this problem (see image above).
Founded in 1996, Forge Motorsport is a performance parts manufacturer that prides itself on the ideals of innovation, clever design, customer care, and making products of only the highest build quality.
⚠️CALIFORNIA WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov