Diverter Valves 

• £180.00 AP-FOCRS-150

  Agency Power Boost Recirculating Valve Ford Focus RS

  The Agency Power Ford Focus RS internal boost recirculating valve (BRV) is designed to help hold boost pressure all the way to redline, have boost come on stronger, and be more...

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• £300.00 AP-997TT-155BK

  Agency Power Boost Recirculation Valves Black Porsche 997 Turbo

  Agency Power has developed these OEM Boost Recirculation Valves (BRVs) for the Porsche 997 Turbo VTG turbochargers.  Like on the older 996TT, the stock valves use a rubber...

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• £300.00 AP-996TT-155BK

  Agency Power Diverter Valve Pair Porsche 996TT 997.2TT 991TT Cayenne TT Panamera TT

  One of the most important upgrades for the Porsche 996TT, 997.2TT, Cayenne Turbo or Panamera Turbo is to replace the factory Bosch diverter valves. The factory valves are prone...

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• £150.00 AP-UNI-150BLK

  Agency Power Racing Diverter Valve Black

  The factory valves are prone to leaking pressure under increased boost when the car has an upgraded ECU flash. As well, the factory Bosch valves will taper boost off with the...

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• £180.00 AP-FOCRS-155

  Agency Power Turbo Bypass Valve Ford Focus RS

  The Agency Power Ford Focus RS Bypass Valve (BPV) is designed to help hold boost pressure all the way to redline, have boost come on stronger, and be more responsive. 

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