
Product Description
- 2002-2005 WRX
- 2006-2007 WRX
- 2004-2007 STi
- 2008-2014 STi
- 2015-2021 STi
- Brand: Forge Motorsport
- Manufacturer's Part Number: FMDVSUB01
- Color: Polished
- Mechanism: Spring
- Primary Material: Aluminum
- Primary Finish: Black Ceramic Coating
- Condition: New Product
- Kit Contents:
Blow off valve
Mounting Bracket
FITMENTS:
Subaru

| Manufacturer's Description: An Alloy Atmospheric Dump Valve specifically designed to fit Subaru Impreza models from 2001 onwards, including the 2009 GR STi. This high-quality valve is made from billet aluminium and hand polished in the UK to ensure durability and a sleek appearance. By installing this atmospheric diverter valve, you can experience the iconic "Whoosh" sound that is commonly heard in rally cars when the throttle is lifted. Not only does it add an exciting auditory experience, but it also improves throttle response and increases clamping load to maintain boost pressure more reliably. Included: � Forge Motorsport Atmospheric Blow Off Valve (Polished), '02-'07 WRX & '04-'21 STi Features: � Made from billet aluminium for durability � Hand polished in the UK for a sleek appearance � Creates the iconic "Whoosh" sound associated with rally cars � Improves throttle response � Increases clamping load to maintain boost pressure reliably � Designed, manufactured, and assembled in the UK � Lifetime warranty |
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