GFB Diverter Valve (25mm Bosch Diverter Valve Replacement)

The TMS range from GFB is designed specifically for the purpose of turbo lag reduction, and improving throttle response. Tests show TMS features can return?engine?to peak boost up to 30 percent faster than a factory diverter valve when shifting gears.
Installation Instructions


This Part Fits:

Year	Make	Model	Submodel
2015-2016	Audi	A3	Premium
2015-2016	Audi	A3	Premium Plus
2015-2016	Audi	A3	Prestige
1997-2005	Audi	A4	Base
2003-2006	Audi	A4	Cabriolet
1999-2005	Audi	A4 Quattro	Avant
1997-2005	Audi	A4 Quattro	Base
2001-2002	Audi	S4	Avant
2000-2002	Audi	S4	Base
2000-2006	Audi	TT	Base
1987	Chrysler	Conquest	Base
1988	Chrysler	Conquest	TSi
1986-1987,1990-1991	Mazda	626	GT
1988-1989	Mazda	626	Turbo
1988	Mazda	626	Turbo 4WS
1988-1992	Mazda	MX-6	GT
1989-1990	Mazda	MX-6	GT 4WS
1983	Mitsubishi	Starion	Base
1984-1985	Mitsubishi	Starion	ES
1985,1988	Mitsubishi	Starion	ESi
1986-1989	Mitsubishi	Starion	ESi-R
1984-1987	Mitsubishi	Starion	LE
1983-1985	Mitsubishi	Starion	LS
2017-2018	Porsche	Macan	GTS
2015-2021	Porsche	Macan	S
2015-2018	Porsche	Macan	Turbo
1999-2001	Saab	9-3	Base
1999-2002	Saab	9-3	SE
1999-2002	Saab	9-3	Viggen
2000-2001,2006-2009	Saab	9-5	2.3t
2000-2005,2008-2009	Saab	9-5	Aero
2004-2005	Saab	9-5	Arc
1999	Saab	9-5	Base
2000	Saab	9-5	Gary Fisher
2009	Saab	9-5	Griffin
2002-2005	Saab	9-5	Linear
1999	Saab	9-5	SE
1988-1992	Toyota	Celica	All Trac
1993	Toyota	Celica	GTS All Trac
2017	Volkswagen	Beetle	#PinkBeetle
2014-2015	Volkswagen	Beetle	Base
2015,2017	Volkswagen	Beetle	Classic
2016	Volkswagen	Beetle	Denim
2016-2017	Volkswagen	Beetle	Dune
2015-2016	Volkswagen	Beetle	Fleet Edition
1999-2003	Volkswagen	Beetle	GL
1999-2005	Volkswagen	Beetle	GLS
1999-2004	Volkswagen	Beetle	GLX
2016-2017	Volkswagen	Beetle	S
2016-2017	Volkswagen	Beetle	SE
2016-2017	Volkswagen	Beetle	SEL
2001-2002	Volkswagen	Beetle	Sport
2002-2004	Volkswagen	Beetle	Turbo S
2016	Volkswagen	Beetle	Wolfsburg Edition
2000-2001	Volkswagen	Golf	GLS
2002-2006	Volkswagen	Golf	GTI 1.8T
2003	Volkswagen	Golf	GTI 20th Anniversary
2002	Volkswagen	Golf	GTI 337
2000-2001	Volkswagen	Golf	GTI GLS
2003-2005	Volkswagen	Jetta	GL
2004-2005	Volkswagen	Jetta	GLI
2000-2005	Volkswagen	Jetta	GLS
2001,2003	Volkswagen	Jetta	Wolfsburg Edition
2003-2005	Volkswagen	Passat	GL
1998-2005	Volkswagen	Passat	GLS
2004-2005	Volkswagen	Passat	GLS 4 Motion