Subaru Impreza Dump Valve BOV 99-01

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Subaru Impreza Dump Valve BOV 99-01

Keeping the turbo spooling between gear changes reduces turbo lag.

Features:

* The body is manufactured from high quality CNC machined aluminium and anodised for durability.  
* Rated up to 40psi of boost.
* Gains back 7-9 BHP by stopping the turbo ‘stall’ effect of your existing Bosch dump value.
* Increases the life span of your turbo.
* Massive 1 Inch Bore, brass piston and large 2 Inch diameter housing.
* Valve vents directly to atmosphere!
* The re-circulating pipe work must be removed, bung not included.
* Please check under your bonnet to see if your dump valve has correct mounting bolt pattern (10.5cm)

Please be aware the colour of this item may vary subject to availability.

Fits Subaru Impreza 1999-2001.