Like all valves in the DV+ family, the T9381 offers significant benefits over factory-fitted electronic diverter valves – sharper throttle response, faster boost recovery on gearshift or brief throttle lifts, improved boost holding, and unrivalled longevity.Where the T9381 differs from the T9351 DV+ is that it includes a low-profile integrated solenoid, rather than disassembling the factory diverter valve and re-using the solenoid. This means the T9381 can be used to replace the factory diverter valve entirely rather than re-use the solenoid, or its low height allows it to be used on cars where a lack of clearance would prevent the fitment of a T9351 DV+. Perfect examples would include the EA888 gen3 engine found in the 2013.5 VW GLI, any MQB platform with an IS38 turbo and/or an aftermarket intake, or the 4.0 TFSI from 2012-2017.
This Part Fits:
| Year | 
Make | 
Model | 
Submodel | 
| 2006-2013 | 
Audi | 
A3 | 
Base | 
| 2015-2020 | 
Audi | 
A3 | 
Premium | 
| 2015-2020 | 
Audi | 
A3 | 
Premium Plus | 
| 2015-2019 | 
Audi | 
A3 | 
Prestige | 
| 2010-2013 | 
Audi | 
A3 | 
TDI | 
| 2015-2016 | 
Audi | 
A3 | 
TDI Premium | 
| 2015-2016 | 
Audi | 
A3 | 
TDI Premium Plus | 
| 2015-2016 | 
Audi | 
A3 | 
TDI Prestige | 
| 2019 | 
Audi | 
A3 | 
Titanium | 
| 2009-2013 | 
Audi | 
A3 Quattro | 
Base | 
| 2015-2020 | 
Audi | 
A3 Quattro | 
Premium | 
| 2015-2020 | 
Audi | 
A3 Quattro | 
Premium Plus | 
| 2015-2019 | 
Audi | 
A3 Quattro | 
Prestige | 
| 2005-2014 | 
Audi | 
A4 | 
Base | 
| 2007-2009 | 
Audi | 
A4 | 
Cabriolet | 
| 2015-2020 | 
Audi | 
A4 | 
Premium | 
| 2015-2020 | 
Audi | 
A4 | 
Premium Plus | 
| 2015,2017-2020 | 
Audi | 
A4 | 
Prestige | 
| 2019 | 
Audi | 
A4 | 
Titanium | 
| 2006-2012 | 
Audi | 
A4 Quattro | 
Avant | 
| 2006-2014 | 
Audi | 
A4 Quattro | 
Base | 
| 2007-2009 | 
Audi | 
A4 Quattro | 
Cabriolet | 
| 2015-2020 | 
Audi | 
A4 Quattro | 
Premium | 
| 2015-2020 | 
Audi | 
A4 Quattro | 
Premium Plus | 
| 2015,2017-2020 | 
Audi | 
A4 Quattro | 
Prestige | 
| 2019-2020 | 
Audi | 
A4 Quattro | 
Ultra sport | 
| 2010-2014 | 
Audi | 
A5 | 
Cabriolet | 
| 2010-2014 | 
Audi | 
A5 Quattro | 
Base | 
| 2010-2014 | 
Audi | 
A5 Quattro | 
Cabriolet | 
| 2015-2016,2018-2020 | 
Audi | 
A5 Quattro | 
Premium | 
| 2015-2016,2018-2020 | 
Audi | 
A5 Quattro | 
Premium Plus | 
| 2015,2018-2020 | 
Audi | 
A5 Quattro | 
Prestige | 
| 2017 | 
Audi | 
A5 Quattro | 
Sport | 
| 2018-2020 | 
Audi | 
A5 Sportback | 
Premium | 
| 2018-2020 | 
Audi | 
A5 Sportback | 
Premium Plus | 
| 2018-2020 | 
Audi | 
A5 Sportback | 
Prestige | 
| 2012-2018 | 
Audi | 
A6 | 
Premium | 
| 2012-2018 | 
Audi | 
A6 | 
Premium Plus | 
| 2018 | 
Audi | 
A6 | 
Sport | 
| 2011-2012,2018-2020 | 
Audi | 
Q5 | 
Premium | 
| 2011-2012,2018-2020 | 
Audi | 
Q5 | 
Premium Plus | 
| 2018-2020 | 
Audi | 
Q5 | 
Prestige | 
| 2020 | 
Audi | 
Q5 | 
Titanium Premium | 
| 2020 | 
Audi | 
Q5 | 
Titanium Premium Plus | 
| 2020 | 
Audi | 
Q5 | 
Titanium Prestige | 
| 2017-2020 | 
Audi | 
RS3 | 
Base | 
| 2014-2018 | 
Audi | 
RS7 | 
Base | 
| 2016-2018 | 
Audi | 
RS7 | 
Performance | 
| 2020 | 
Audi | 
S3 | 
Premium | 
| 2015-2020 | 
Audi | 
S3 | 
Premium Plus | 
| 2015-2019 | 
Audi | 
S3 | 
Prestige | 
| 2013-2015 | 
Audi | 
S6 | 
Base | 
| 2016-2018 | 
Audi | 
S6 | 
Premium Plus | 
| 2016-2018 | 
Audi | 
S6 | 
Prestige | 
| 2013-2016 | 
Audi | 
S7 | 
Base | 
| 2017-2018 | 
Audi | 
S7 | 
Premium Plus | 
| 2017-2018 | 
Audi | 
S7 | 
Prestige | 
| 2008-2009 | 
Audi | 
TT | 
Base | 
| 2012-2013,2018 | 
Audi | 
TT RS Quattro | 
Base | 
| 2009-2018 | 
Audi | 
TTS Quattro | 
Base | 
| 2017-2020 | 
Porsche | 
Macan | 
Base | 
| 2019-2020 | 
Volkswagen | 
Arteon | 
SE | 
| 2019 | 
Volkswagen | 
Arteon | 
SE R-Line | 
| 2019-2020 | 
Volkswagen | 
Arteon | 
SEL | 
| 2019 | 
Volkswagen | 
Arteon | 
SEL Premium | 
| 2019-2020 | 
Volkswagen | 
Arteon | 
SEL Premium R-Line | 
| 2019-2020 | 
Volkswagen | 
Arteon | 
SEL R-Line | 
| 2007 | 
Volkswagen | 
Eos | 
2.0T | 
| 2007 | 
Volkswagen | 
Eos | 
Base | 
| 2012-2015 | 
Volkswagen | 
Eos | 
Executive | 
| 2015 | 
Volkswagen | 
Eos | 
Final Edition | 
| 2008-2015 | 
Volkswagen | 
Eos | 
Komfort | 
| 2008-2013 | 
Volkswagen | 
Eos | 
Lux | 
| 2013-2014 | 
Volkswagen | 
Eos | 
Sport | 
| 2008 | 
Volkswagen | 
Eos | 
Turbo | 
| 2017-2019 | 
Volkswagen | 
Golf Alltrack | 
S | 
| 2017-2019 | 
Volkswagen | 
Golf Alltrack | 
SE | 
| 2017-2019 | 
Volkswagen | 
Golf Alltrack | 
SEL | 
| 2012-2013,2015-2019 | 
Volkswagen | 
Golf R | 
Base | 
| 2015-2020 | 
Volkswagen | 
GTI | 
Autobahn | 
| 2006-2013 | 
Volkswagen | 
GTI | 
Base | 
| 2014 | 
Volkswagen | 
GTI | 
Driver's Edition | 
| 2007 | 
Volkswagen | 
GTI | 
Fahrenheit | 
| 2019 | 
Volkswagen | 
GTI | 
Rabbit Edition | 
| 2015-2020 | 
Volkswagen | 
GTI | 
S | 
| 2015-2020 | 
Volkswagen | 
GTI | 
SE | 
| 2017 | 
Volkswagen | 
GTI | 
Sport | 
| 2014 | 
Volkswagen | 
GTI | 
Wolfsburg Edition | 
| 2006-2007 | 
Volkswagen | 
Jetta | 
2.0T | 
| 2006-2009,2012-2013,2017-2018 | 
Volkswagen | 
Jetta | 
GLI | 
| 2019 | 
Volkswagen | 
Jetta | 
GLI 35th Anniversary Edition | 
| 2019-2020 | 
Volkswagen | 
Jetta | 
GLI Autobahn | 
| 2019-2020 | 
Volkswagen | 
Jetta | 
GLI S | 
| 2015-2016 | 
Volkswagen | 
Jetta | 
GLI SE | 
| 2015-2016 | 
Volkswagen | 
Jetta | 
GLI SEL | 
| 2009 | 
Volkswagen | 
Jetta | 
SEL | 
| 2008-2010 | 
Volkswagen | 
Jetta | 
Wolfsburg Edition | 
| 2006-2007 | 
Volkswagen | 
Passat | 
2.0T | 
| 2008-2010 | 
Volkswagen | 
Passat | 
Komfort | 
| 2015 | 
Volkswagen | 
Passat | 
Limited Edition | 
| 2008 | 
Volkswagen | 
Passat | 
Lux | 
| 2016-2018,2020 | 
Volkswagen | 
Passat | 
R-Line | 
| 2014-2018,2020 | 
Volkswagen | 
Passat | 
S | 
| 2014-2018,2020 | 
Volkswagen | 
Passat | 
SE | 
| 2019 | 
Volkswagen | 
Passat | 
SE R-Line | 
| 2016,2020 | 
Volkswagen | 
Passat | 
SEL | 
| 2014-2018 | 
Volkswagen | 
Passat | 
SEL Premium | 
| 2015 | 
Volkswagen | 
Passat | 
Sport | 
| 2008 | 
Volkswagen | 
Passat | 
Turbo | 
| 2006-2007 | 
Volkswagen | 
Passat | 
Value Edition | 
| 2007,2014-2015,2019 | 
Volkswagen | 
Passat | 
Wolfsburg Edition | 
| 2014-2016 | 
Volkswagen | 
Tiguan | 
R-Line | 
| 2010-2020 | 
Volkswagen | 
Tiguan | 
S | 
| 2010-2016,2018-2020 | 
Volkswagen | 
Tiguan | 
SE | 
| 2020 | 
Volkswagen | 
Tiguan | 
SE R-Line Black | 
| 2010-2020 | 
Volkswagen | 
Tiguan | 
SEL | 
| 2018-2019 | 
Volkswagen | 
Tiguan | 
SEL Premium | 
| 2019-2020 | 
Volkswagen | 
Tiguan | 
SEL Premium R-Line | 
| 2019 | 
Volkswagen | 
Tiguan | 
SEL R-Line | 
| 2019 | 
Volkswagen | 
Tiguan | 
SEL R-Line Jet Black | 
| 2017 | 
Volkswagen | 
Tiguan | 
Sport | 
| 2010,2017 | 
Volkswagen | 
Tiguan | 
Wolfsburg Edition |