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APR R1 Diverter Valve Higher Pressure Spring for Audi, Porsche, Volkswagen Vehicles
$16.47

If you're looking to boost your ride's performance, the APR R1 Diverter Valve is a solid upgrade you won't want to skip. Trust me, I've been down the road of factory units that just can't handle the heat—literally. This valve is built to take on serious boost pressures, so whether you're just starting to tinker with your engine or you're already pushing it to the limits, the R1 has you covered. Its diaphragm-based design means you get lightning-fast response times, which is a game changer when you're on the gas. No more sticking or binding like those piston-based valves, especially in the winter chill.

One of the best parts? This thing is nearly maintenance-free. Forget about the hassle of greasing or replacing o-rings—those days are behind you. The R1 is crafted from CNC-machined billet aluminum and features a high-temperature Nomex-reinforced diaphragm. Basically, it’s built to last, and I can confidently say it might just be the last diverter valve your engine will ever need.

Key Features:

  • Designed to handle extreme boost pressures
  • Friction-free diaphragm for quick response
  • Maintenance-free operation—no greasing or o-ring swaps required
  • Durable CNC-machined billet aluminum construction
  • High-temperature Nomex-reinforced diaphragm for long-lasting performance

Note: This valve has a universal fitment, so it should work with a variety of vehicles. However, it's always a good idea to do your homework to ensure it’s the right fit for your specific setup.

Compatible Models:

Here's a quick list of some vehicles that can benefit from the R1:

  • Audi A4 (1997-2006)
  • Audi A4 Quattro (1997-2005)
  • Audi A6 Quattro (2000-2004)
  • Audi Allroad Quattro (2001-2005)
  • Audi RS6 (2003-2004)
  • Audi S4 (2000-2002)
  • Audi TT MK1 (2000-2006)
  • Porsche 718 Boxster (2017-2024)
  • Porsche 911 Classic (1976-1977)
  • Volkswagen Golf MK4 (2000-2004)
  • And more!

Just make sure to double-check your vehicle's compatibility before making a purchase. This little upgrade could make a world of difference in your driving experience.

Proposition 65

WARNING: Cancer and Reproductive Harm
https://www.P65Warnings.ca.gov

Vehicle
1997-2006
Audi A4
1997-2005
Audi A4 Quattro
2000-2004
Audi A6 Quattro
2001-2005
Audi Allroad Quattro
2003-2004
Audi RS6
2000-2002
Audi S4
2000-2006
Audi TT MK1
2000-2006
Audi TT MK1 Quattro
2017-2024
Porsche 718 Boxster
2017-2024
Porsche 718 Cayman
1986-1989
Porsche 911
1976-1977
Porsche 911 Classic
1978-1983
Porsche 911SC
1977-1982
Porsche 924
1978-1979
Porsche 930
1983-1991
Porsche 944
2003-2006
Porsche 955 Cayenne
2008-2010
Porsche 957 Cayenne
2011-2018
Porsche 958 Cayenne
2015-2019
Porsche 95B Macan
1991-1993
Porsche 964
2010, 2012-2016
Porsche 970 Panamera
2012-2016
Porsche 991.1 Carrera
2017-2019
Porsche 991.2 Carrera
1994, 1996-1997
Porsche 993 C2/C4
2001-2005
Porsche 996 C2/C4
2007-2008
Porsche 997 Carrera
2009-2011
Porsche 997.2 Carrera
2011
Porsche Panamera
1999-2005
Volkswagen Beetle
2000-2004
Volkswagen Golf MK4
2005-2006
Volkswagen Golf MK5
2000-2005
Volkswagen Jetta
1998-2005
Volkswagen Passat
Who is APR?

APR is a company that was founded in 1997 and specialized in providing high-performance parts for the automotive industry. They cater to various automotive platforms such as Audi, Seat, Skoda, Volkswagen, Porsche, and more. Today, they are considered the global leader when it comes to aftermarket performance parts.

Wide Range Of Products

APR develops and produces a wide range of products from software, hardware, data logging, calibration tools, intake components, exhaust systems, transmission controllers, turbochargers, intercoolers, wheels, suspension parts, brake systems, and more.

Meeting Customers Demands

The demand for their products has grown over the years. But even so, they can accommodate everyone by using their 80,000 square foot facility located in Opelika, Alabam. This facility houses state-of-the-art manufacturing equipment that allows them to create some of the best products in the market.

Quality Products

Each part is carefully designed and cut with precision to ensure that it fits perfectly on the vehicle. The company caters to some of the best automotive brands globally, so it is just that they create parts that are par with it in terms of quality and performance.

Purchase APR Products At Vivid Racing

If you are in the market for high-quality performance parts for your vehicle, then APR is the brand for you. They have been in the automotive business for more than 20 years and have given their customers the products they duly deserve. To know more about APR and what they can offer, visit Vivid Racing and check out their list of parts that would fit your specific needs.

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Sale price None
Wholesale price $13.61
Shipping Weight: 1.00
Length: 13
Width: 1
Height: 10
Zone Name Flat Rate
Arizona $40.00
US-Only $40.00
USA-West-Coast $40.00
USA-East-Coast $40.00
USA-Mid-West $40.00
Product Added At Wednesday 23 March, 2022
Product Modified At Wednesday 06 August, 2025
Imported By ETLOverride
Last Edited By vendordata@vividracing.com
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Holley Performance Products Inc. $11.53 $28.07 ? $16.47 ? 2025-08-06 14:33:39

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This item is available for direct shipping from the manufacturer. Please verify stock availability with the manufacturer. Once confirmed, you can place an order through [Meyer Distributing], who will arrange for dropshipping from the manufacturer directly to our customer.

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