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APR Audi/Porsche/Volkswagen R1 Diverter Valve
20 in stock
Regular price
$291.95 USD
Sale price
$291.95 USD
Regular price
$328.95 USD
Unit price
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The APR R1 Diverter Valve is a critical performance upgrade recommended at all stages of performance as it replaces the failure prone factory unit. The R1 is designed to withstand extreme boost pressures at the highest levels of performance, while offering lightning fast response thanks to the unit's friction-free diaphragm-based design. Unlike piston based units that can stick and bind in the winter, the APR R1 is virtually maintenance free, requiring no greasing or o-ring replacements, as is common with other units. Constructed from CNC-machined billet-aluminum with a high-temperature Nomex-reinforced diaphragm, the R1 is designed to be the last DV upgrade the engine will ever need!
- Premium friction-free diaphragm-based design
- No sticking or binding like pistons
- Fits 1 inch inlet and outlet hoses
- No maintenance like pistons
- Nomex-reinforced diaphragm
- Billet construction
- Direct replacement
This Part Fits:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 1997-2005 | Audi | A4 | Base |
| 2003-2006 | Audi | A4 | Cabriolet |
| 1999-2005 | Audi | A4 Quattro | Avant |
| 1997-2005 | Audi | A4 Quattro | Base |
| 2000-2004 | Audi | A6 Quattro | Base |
| 2001-2005 | Audi | Allroad Quattro | Base |
| 2003 | Audi | RS6 | Base |
| 2001-2002 | Audi | S4 | Avant |
| 2000-2002 | Audi | S4 | Base |
| 2000-2006 | Audi | TT | Base |
| 2002 | Audi | TT Quattro | ALMS Edition |
| 2000-2006 | Audi | TT Quattro | Base |
| 2017-2025 | Porsche | 718 Boxster | Base |
| 2018-2019 | Porsche | 718 Boxster | GTS |
| 2017-2025 | Porsche | 718 Boxster | S |
| 2024-2025 | Porsche | 718 Boxster | Style Edition |
| 2020-2023 | Porsche | 718 Boxster | T |
| 2017-2025 | Porsche | 718 Cayman | Base |
| 2018-2019 | Porsche | 718 Cayman | GTS |
| 2017-2025 | Porsche | 718 Cayman | S |
| 2024-2025 | Porsche | 718 Cayman | Style Edition |
| 2020-2023 | Porsche | 718 Cayman | T |
| 2004 | Porsche | 911 | 40th Anniversary Edition |
| 2014 | Porsche | 911 | 50th Anniversary Edition |
| 1996-1997,2002-2005,2007-2009,2017-2019 | Porsche | 911 | Carrera |
| 1993-1994 | Porsche | 911 | Carrera 2 |
| 1993-1994,1996-1997,2002-2004,2007-2009,2017-2019 | Porsche | 911 | Carrera 4 |
| 2012,2015-2016,2018-2019 | Porsche | 911 | Carrera 4 GTS |
| 1996-1997,2002-2005,2010-2019 | Porsche | 911 | Carrera 4S |
| 2011-2012,2015-2016,2018-2019 | Porsche | 911 | Carrera GTS |
| 2010-2019 | Porsche | 911 | Carrera S |
| 2018-2019 | Porsche | 911 | Carrera T |
| 2002-2005,2008-2009 | Porsche | 911 | GT2 |
| 2018-2019 | Porsche | 911 | GT2 RS |
| 2004-2005,2007-2008,2010-2011,2014-2016 | Porsche | 911 | GT3 |
| 2007-2008,2010-2011 | Porsche | 911 | GT3 RS |
| 1993-1994 | Porsche | 911 | RS America |
| 1978-1983 | Porsche | 911 | SC |
| 1994,2011 | Porsche | 911 | Speedster |
| 1996-1997,2002 | Porsche | 911 | Targa |
| 2007-2009,2017-2019 | Porsche | 911 | Targa 4 |
| 2016,2018-2019 | Porsche | 911 | Targa 4 GTS |
| 2010-2012,2014-2019 | Porsche | 911 | Targa 4S |
| 1991-1992,1996-1997,2001-2005,2007-2019 | Porsche | 911 | Turbo |
| 1993-1994 | Porsche | 911 | Turbo 3.6 |
| 1976-1977,1986-1989 | Porsche | 911 | Turbo Carrera |
| 2005,2011-2019 | Porsche | 911 | Turbo S |
| 2018 | Porsche | 911 | Turbo S Exclusive Series |
| 1977-1982 | Porsche | 924 | Base |
| 1979-1982 | Porsche | 924 | Turbo |
| 1978-1979 | Porsche | 930 | Turbo |
| 1983-1989 | Porsche | 944 | Base |
| 1987-1988 | Porsche | 944 | S |
| 1989-1991 | Porsche | 944 | S2 |
| 1986-1989 | Porsche | 944 | Turbo |
| 1988 | Porsche | 944 | Turbo S |
| 2008-2010,2013-2014 | Porsche | Cayenne | GTS |
| 2003-2006,2008-2014 | Porsche | Cayenne | S |
| 2010 | Porsche | Cayenne | S Transsyberia |
| 2003-2006,2008-2018 | Porsche | Cayenne | Turbo |
| 2006,2009-2010,2013-2014,2016-2018 | Porsche | Cayenne | Turbo S |
| 2017-2018 | Porsche | Macan | GTS |
| 2015-2019 | Porsche | Macan | S |
| 2010-2013 | Porsche | Panamera | 4S |
| 2016 | Porsche | Panamera | Exclusive |
| 2013-2016 | Porsche | Panamera | GTS |
| 2010-2013 | Porsche | Panamera | S |
| 2010-2016 | Porsche | Panamera | Turbo |
| 2014-2016 | Porsche | Panamera | Turbo Executive |
| 2012-2016 | Porsche | Panamera | Turbo S |
| 2014-2016 | Porsche | Panamera | Turbo S Executive |
| 1999-2003 | Volkswagen | Beetle | GL |
| 1999-2005 | Volkswagen | Beetle | GLS |
| 1999-2004 | Volkswagen | Beetle | GLX |
| 2001-2002 | Volkswagen | Beetle | Sport |
| 2002-2004 | Volkswagen | Beetle | Turbo S |
| 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 |
