Fits Audi A4 97-05, A6 00-04, Allroad 01-05, RS6 03-04; Porsche 911 76-19, 924 77-82, 930 78-79, Cayenne 03-18, Macan 15-19, Panamera 10-16, 944 83-91, 718 Boxster 17-23, 718 Cayman 17-23; VW Beetle 99-05, Golf 00-06, Jetta 00-05

The APR R1 DV 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 units 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-aluminium with a high-temperature Nomex-reinforced diaphragm, the R1 is designed to be the last DV upgrade the engine will ever need!

Features & Benefits:

• Direct replacement
• Billet construction
• Premium friction-free diaphragm-based design
• No sticking or binding like pistons
• No maintenance like pistons
• Nomex-reinforced diaphragm
• Fits 1 inch inlet and outlet hoses

Specifications:

• Category: Emission Control
• colour: Black
• Construction: Billet
• Emission Code: 7
• Material: 6061 aluminium
• Product Type: Charge Air Systems (Diverter Valves)
• Sub Category: Vacuum System
• Type: Pneumatic Diaphragm
• Warning: California Proposition 65
• Quantity: 1x Valve only, Some cars require 2x Valves

About APR:

Founded in 1997, APR is the global leader in performance aftermarket products for Volkswagen, Audi, Seat, Skoda, Porsche, and other vehicles. APR develops and manufactures hardware, software, calibration & data-logging tools for engine and transmission controllers, including intakes, exhaust systems, intercoolers, turbocharger systems, suspension, brake systems, wheels, and more. APR delivers software via a 24-hour automated global delivery system from its 80,000 square foot state of the art facility in Opelika, Alabama.

Founded in 1997, APR is the global leader in performance aftermarket products for Volkswagen, Audi, Seat, Skoda, Porsche, and other vehicles. APR develops and manufactures hardware, software, calibration & data-logging tools for engine and transmission controllers, including intakes, exhaust systems, intercoolers, turbocharger systems, suspension, brake systems, wheels, and more. APR delivers software via a 24-hour automated global delivery system from its 80,000 square foot state of the art facility in Opelika, Alabama.