The Turbosmart Kompact Blow Off Valve is designed with the performance oriented driver in mind. While the factory valve is sufficient for a non-modified commuter, if you're going to be increasing the boost and increasing your power levels - the Turbosmart Kompact Shortie is will help your Focus ST handle that extra pressure! In addition, this unit is mechanically operated (as opposed to the OEM being ECU operated) - which offers a more consistent manifold pressure, helping keep your turbo spooled which increases throttle response.
Constructed from aircraft grade aluminum alloy for durability and strength, this Turbosmart Kompact Shortie Dual Port Blow Off Valve features a light-weight brass/aluminum two-piece piston, which is then perfectly matched with precision engineered springs allowing for ultra sharp response.
This Turbosmart Kompact Shortie Blow Off Valve is designed to be a simple install basic hand tools. No extra modifications or special tools are required for proper installation. All necessary parts and instructions are included.
The Turbosmart Kompact Shortie Dual Port Blow Off Valve is designed for use on the 201-2017 Focus ST!