The Kompact Dual Port blow-off valve directly replaces the stock bypass valve on the Subaru WRX MY08-14 and the new Nissan Juke/Pulsar Turbo. Standard valves crack with age and heat cycling and rely on rubber diaphragms that perish. They're also not designed to handle increased boost levels. Turbosmart's Kompact offers big blow-off valve performance in a small package. Its billet aluminum construction provides strength, while the precision-machined lightweight piston gives excellent valve response and sealing without relying on rubber diaphragms or O-rings. Hence, it's far more durable and guards against compressor surge even when the boost is turned up.
Installation Instructions


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