We recommend servicing your valve every 3 years, or 20,000 miles, whichever comes sooner
_x000D_ _x000D_Alloy Recirculating Valve available to fit the Impreza 2001 onwards models including the 2009 GR Sti. Made from billet aluminium, this recirculating diverter valve dumps the charge-air back into the air intake system keeping external noise to a minimum. This increases both quicker throttle response and higher clamping load to maintain boost pressure more reliably.
_x000D_ _x000D_In The Box:
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1 x FMDVSUB03 Valve
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1 x Forge Sticker
If you wish to tune this product to fit the needs of your engine, please see the spring tuning kit below.
_x000D_ _x000D_If you are unsure if this product is suitable for your application, please contact us.
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