This header is covered by California Air Resources Board Executive Order (E.O.) # D-276-12 for the 2001-2003 Subaru Impreza WRX. Gaskets are NOT included. Reuse O.E. gaskets or purchase gaskets separately. Increased performance through efficient flow, Greater durability through high quality, T-304 stainless steel, material and a unique, stiffened, flex joint. Each header is built from premium T-304 austenitic stainless steel, superior to T-400 series knockoffs (such as 409), to give you the absolute best in performance and durability. Ultra-smooth mandrel bends ensure maximum flow & power, and precision computer numerical control (CNC) manufacturing ensures an accurate fit. Best of all, it's made in the USA and backed by the Borla(r) Million-Mile Warranty. Just what you'd expect from the world's most experienced (and most winning) exhaust brand.
This Part Fits:
        
        
          This Part Fits:
| Year | Make | Model | Submodel | 
|---|---|---|---|
| 2009-2010 | Subaru | Impreza | 2.5 GT | 
| 2006-2011 | Subaru | Impreza | 2.5i | 
| 2010-2011 | Subaru | Impreza | 2.5i Premium | 
| 2006-2011 | Subaru | Impreza | Outback Sport | 
| 2002-2012 | Subaru | Impreza | WRX | 
| 2006-2007,2010-2012 | Subaru | Impreza | WRX Limited | 
| 2009-2012 | Subaru | Impreza | WRX Premium | 
| 2006-2012 | Subaru | Impreza | WRX STI | 
| 2007,2011-2012 | Subaru | Impreza | WRX STI Limited | 
| 2010 | Subaru | Impreza | WRX STI Special Edition | 
| 2006-2007 | Subaru | Impreza | WRX TR | 
| 2010-2011 | Subaru | Legacy | 2.5GT | 
| 2006-2011 | Subaru | Legacy | 2.5i | 
| 2007-2011 | Subaru | Legacy | 2.5i Limited | 
| 2010-2011 | Subaru | Legacy | 2.5i Premium | 
| 2007-2009 | Subaru | Legacy | 2.5i Special Edition | 
| 2005-2006 | Subaru | Legacy | GT | 
| 2005,2007-2009 | Subaru | Legacy | GT Limited | 
| 2006-2009 | Subaru | Legacy | GT spec.B | 
| 2005 | Subaru | Legacy | i | 
| 2005 | Subaru | Legacy | Limited | 
 
               
               
               
               
               
               
                   
                   
                   
                   
                  