The Turbosmart Kompact Dual Port directly replaces the stock bypass valve on the 2008-2014 Subaru WRX (excl. STI), 2003-2008 Legacy GT and Nissan Juke turbo. Factory valves crack with age and heat cycling and rely on rubber diaphragms that perish, and aren't built for raised boost. The Kompact's billet aluminum body and precision-machined piston deliver strong sealing and fast response without diaphragms or O-rings, guarding against compressor surge even with the boost turned up. The dual-port design vents to atmosphere and recirculates back into the intake.
| Type | Kompact dual port |
| Operation | Dual port (atmospheric + recirculating) |
| Fitment | Subaru WRX 2008-2014 (excl STI) / Legacy GT 2003-2008 / Nissan Juke |
| Body | Billet aluminum |
| Mounting | Direct OEM bypass-valve replacement |
Documents: Installation Instructions (PDF)
This part fits:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2013-2017 | Nissan | Juke | Nismo |
| 2014-2017 | Nissan | Juke | Nismo RS |
| 2011-2017 | Nissan | Juke | S |
| 2011-2017 | Nissan | Juke | SL |
| 2011-2017 | Nissan | Juke | SV |
| 2008 | Subaru | Forester | Sports 2.5 XT |
| 2009 | Subaru | Forester | XT |
| 2008-2010 | Subaru | Forester | XT Limited |
| 2010-2012 | Subaru | Forester | XT Premium |
| 2011-2012 | Subaru | Forester | XT Touring |
| 2008-2014 | Subaru | Impreza | WRX |
| 2010-2014 | Subaru | Impreza | WRX Limited |
| 2009-2014 | Subaru | Impreza | WRX Premium |
| 2003-2006 | Subaru | Legacy | GT |
| 2005,2007-2009 | Subaru | Legacy | GT Limited |
| 2006-2009 | Subaru | Legacy | GT spec.B |
| 2015-2021 | Subaru | WRX | Base |
| 2015-2021 | Subaru | WRX | Limited |
| 2015-2021 | Subaru | WRX | Premium |
