RKX Diverter valve

Brand new aluminum diverter valve for all 1.8t and 2.7t VW and audi applications.

Don't judge a valve by its looks!
While it may look similar to other valves on the market the R...

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Product Review


RKX Diverter valve

Brand new aluminum diverter valve for all 1.8t and 2.7t VW and audi applications.

Don't judge a valve by its looks!
While it may look similar to other valves on the market the RKX valve features precision machined parts for the ultimate in reliability and boost holding power.

Valve is fully rebuildable. This is a must have upgrade for stock or heavily modified engines.

Whats included

- Diverter valve

- Rebuild kit

- 3 springs

- 2 fine adjustment washers

- 2 hose clamps

- vacuum line

- Install instructions

Valve is fully adjustable by changing the springs and washer combination

- Red spring 8-22 PSI (stock - stage 2)

- Blue spring 22-30 PSI (Stage 2+ - Ko4 - Hybrids - Frankenturbo)

- Yellow spring 30+ PSI ( BAT)


  • Genuine RKX precision machined diverter valve
  • Compatible with all Volkswagen and Audi 1.8t and 2.7t turbo engines made from 1998-2005
  • High quality internal construction for superior boost holding compared to the competition
  • Fully rebuildable and tunable with included springs and shims. Perfect upgrade for stock, K03, K04, fankenturbo, or BAT
  • Now includes a Free rebuild kit! Valve will fit other Turbo charged applications with a 25mm inlet and outlet such as Saab, Polaris RZR XP turbo

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