If cars like yours typically suffer issues such as backfiring and stalling when using a fixed-ratio atmosphere-venting BOV, the Respons can help. By adjusting the venting bias to suit the car you can achieve a blow-off sound without having to put up with the issues. Like all GFB valves, the Respons utilises GFB's proven TMS Technology to ensure rapid boost recovery on gearshift and optimum throttle response, as well as the ability to withstand boost pressures of 100 psi plus. Put simply, it can hold more boost than any turbo could produce.

GFB s Respons, allowing you to infinitely vary how much air is recirculated or vented to atmosphere. Simply by twisting the adjustment ring, you can change the sound of your BOV from silent to ear-shattering!

What's Included:

• Go Fast Bits GFB Audi/VW 1.8T TMS Respons Blow Off Valve Kit

Vehicle Fitment:

• 1999-2001 Saab 9-3 Base
• 1999-2003 Saab 9-3 SE
• 2003 Saab 9-3 Linear
• 2003 Saab 9-3 Vector
• 2003 Saab 9-3 Arc
• 1999 Saab 9-5 Base
• 1999-2005 Saab 9-5 SE
• 2008-2009 Saab 9-5 Aero
• 2002-2005 Saab 9-5 Linear
• 2000 Saab 9-5 Gary Fisher
• 2000-2001 Saab 9-5 2.3t
• 2006-2009 Saab 9-5 2.3t
• 2004-2005 Saab 9-5 Arc
• 2009 Saab 9-5 Griffin
• 1997-2005 Audi A4 Base
• 2003-2006 Audi A4 Cabriolet
• 1997-2005 Audi A4 Quattro Base
• 1999-2005 Audi A4 Quattro Avant
• 2000-2006 Audi TT Base
• 2015-2016 Audi A3 Premium
• 2015-2016 Audi A3 Premium Plus
• 2015-2016 Audi A3 Prestige
• 2016-2017 Volkswagen Beetle S
• 1999-2003 Volkswagen Beetle GL
• 1999-2004 Volkswagen Beetle GLX
• 2014-2017 Volkswagen Beetle Base
• 1999-2005 Volkswagen Beetle GLS
• 2001-2002 Volkswagen Beetle Sport
• 2015 Volkswagen Beetle Classic
• 2017 Volkswagen Beetle Classic
• 2016-2017 Volkswagen Beetle SEL
• 2016 Volkswagen Beetle Wolfsburg Edition
• 2002-2004 Volkswagen Beetle Turbo S
• 2015-2016 Volkswagen Beetle Fleet Edition
• 2016-2017 Volkswagen Beetle Dune
• 2016-2017 Volkswagen Beetle Denim
• 2003-2005 Volkswagen Jetta GL
• 2000-2005 Volkswagen Jetta GLS
• 2004-2005 Volkswagen Jetta GLI
• 2001 Volkswagen Jetta Wolfsburg Edition
• 2003 Volkswagen Jetta Wolfsburg Edition
• 2000-2001 Volkswagen Golf GLS
• 2000-2003 Volkswagen Golf GTI GLS
• 2002-2006 Volkswagen Golf GTI 1.8T
• 2003-2005 Volkswagen Passat GL
• 1998-2005 Volkswagen Passat GLS
• 2004-2005 Volkswagen Passat GLS 4 Motion