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!
No sticking or binding like pistons
Billet construction
No maintenance like pistons
Premium friction-free diaphragm-based design
Fits 1 inch inlet and outlet hoses
Nomex-reinforced diaphragm
Direct replacement
VEHICLE FITMENT
1976-2019 Porsche 911 Turbo Carrera SC Turbo Turbo 3.6 GT2 Turbo S Targa 4 Carrera 4S Carrera S Carrera 4 Carrera Targa 4S Carrera GTS GT2 RS Carrera T Carrera 4 GTS Targa 4 GTS Turbo S Exclusive Series
1977-1982 Porsche 924 Base Turbo
1978-1979 Porsche 930 Turbo
2010-2016 Porsche Panamera Turbo S 4S Turbo S GTS Turbo Executive Turbo S Executive Exclusive
1983-1991 Porsche 944 Base Turbo S S2
2003-2018 Porsche Cayenne Turbo S Turbo S GTS S Transsyberia
2015-2019 Porsche Macan S GTS
2017-2023 Porsche 718 Boxster Base S GTS T
2017-2023 Porsche 718 Cayman S Base GTS T
2000-2002 Audi S4 Base Avant
2000-2004 Audi A6 Quattro Base
1997-2006 Audi A4 Base Avant Luxury Confort Avant Confort Sport Avant Luxury Basico Cabrio Cabriolet Vangard S Line Trendy S Line Sport
1997-2005 Audi A4 Quattro Base Avant Confort Luxury Le Mans Elite
2000-2006 Audi TT Base
2000-2006 Audi TT Quattro Base ALMS Edition
2001-2005 Audi Allroad Quattro Base
2003-2004 Audi RS6 Base
1999-2005 Volkswagen Beetle GLS GLX GL Sport Turbo S
2000-2005 Volkswagen Jetta GLS Wolfsburg Edition GL GLI
2000-2006 Volkswagen Golf GLS GTI GLS GTI 1.8T GTI 337 GTI 20th Anniversary
1998-2005 Volkswagen Passat GLS GL GLS 4 Motion
12 Months
All products sold by Eurosport Performance are warrantied against manufacturing defects according to the manufacturer's warranty policy*. Warranty does not cover abuse, misuse, damages caused from improper manipulation, normal wear and tear, improper installation, or damages resulting from racing. Warranties only apply to the original owner. If a product is found defective, the customer will receive, at the discretion of Eurosport Performance, a replacement part at no extra cost.
* Conditions may apply. Please visit our Refund Policy or contact us at info@es-performance.com
