R1 Diverter Valve by APR Tuning

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!

Features

• Direct replacement1
• Billet construction
• Nomex-reinforced diaphragm
• Fits 1 inch inlet and outlet hoses

Benefits

• Premium friction-free diaphragm-based design
• No sticking or binding like pistons
• No maintenance like pistons

Please Note: Please note, this upgrade is not a direct replacement for vehicles with electronic diverter valves. This part is designed to upgrade the factory 710N diverter valve.

Applications

• 2007-2019 Porsche 911
• 2017-2020 Porsche 718 Cayman/Boxster
• 2000-2002 Audi S4
• 2003-2004 Audi RS6
• 2000-2006 Volkswagen Golf

What's In The Box?

• 1 - Diverter valve

Warranty

• All APR Tuning items are warranted to be free from defects in the materials and workmanship prior to installation. Warranty is only applicable to the original owner. This warranty does not cover labor, misuse, faulty installation, failure of related parts or parts purchased other than from APR, LLC. Please call for specific warranty information on each product. For any questions regarding your APR warranty email [email protected].