Manley Performance 00-03 Subaru WRX (EJ20) / 04 STi Intake 37mm Stainless Race Flo Valves
Manley valves have set the standard for excellence in quality, material and design in the performance world for four decades. Manufactured from proven Race Master materials, Manley valves feature chrome stems, hard tips, fully machined surfaces and swirl polished radii. Many applications are Pro Flow design for maximum air flow. For extreme conditions, XtremeAlloy material comes standard for exhaust valves.
Specification
- Type : Intake
- Head Diameter : 37 mm
- Stem Diameter : 5.97mm/.2350"
- Installed Height : Stock
- O/A Length : 104.6 mm
- Tip Length : 3.5 mm
- Underhead Angle/Radius : Pro Flo: 22° x 5/16"
- Margin : .050
- Seat Width : .080"
- Top Head : 17° Dish
Vehicle Fitments:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2006 | Saab | 9-2X | 2.5i |
| 2005 - 2006 | Saab | 9-2X | Aero |
| 2005 | Saab | 9-2X | Linear |
| 2008 | Subaru | Impreza | 2.0R |
| 2009 - 2010 | Subaru | Impreza | 2.5 GT |
| 2006 - 2011 | Subaru | Impreza | 2.5i |
| 2010 - 2011 | Subaru | Impreza | 2.5i Premium |
| 2012 | Subaru | Impreza | Limited, Sport Premium, Premium, Touring, Sport Limited, Base |
| 2005 - 2011 | Subaru | Impreza | Outback Sport |
| 2009 - 2012 | Subaru | Impreza | R, WRX Premium |
| 2002 - 2005 | Subaru | Impreza | RS |
| 2008 - 2012 | Subaru | Impreza | Sport |
| 2002 - 2004 | Subaru | Impreza | TS, Outback |
| 2002 - 2012 | Subaru | Impreza | WRX |
| 2006 - 2012 | Subaru | Impreza | WRX Limited |
| 2010 | Subaru | Impreza | WRX SE, WRX GT, WRX STI Special Edition, 2.5i Limited |
| 2004 - 2012 | Subaru | Impreza | WRX STI |
| 2007 - 2012 | Subaru | Impreza | WRX STI Limited |
| 2006 - 2007 | Subaru | Impreza | WRX TR |
| 2011 | Subaru | Impreza | XV |