Flat 6 Motorsports - Upgraded Diverter Valves (Macan)


Designed to Fit

  • 2015+ Porsche Macan S / GTS
  • 2015+ Porsche Macan Turbo

Product Details

The Flat 6 Motorsports Upgraded Diverter Valves replace the OEM cheap plastic diverter valves that are prone to leaking boost with tuned Macans. Our solution uses a 100% billet aluminum housing with a specific designed spring to match higher boost applications. These upgraded diverter valves will hold consistent boost pressure, maximizing power delivery along with recover much quicker enabling faster acceleration and smoother rapid shifts from the PDK. 

Each kit comes with 3 spring rates to ensure consistent performance on higher boost applications.


  • Quicker turbo spool up
  • Faster transition between gears
  • Holds higher boost levels where the factory diverter valves fail
  • 100% billet aluminum
  • Tested on 500HP+ Macan Turbo


The diverter valves are 100% bolt-on and installation can occur in about 2 hours.