Stainless Steel Exhaust Header Impreza WRX STI2002-2007 2.0 LE20/2.5 LEJ25

You Receive in this Auction: One Exhaust manifold with gaskets and bolts
Item is100% New,Never used or installed.
Outlet Size: 2.25"
Primary Tube Size: 1.75"
Number of O2 Sensor Locations: 2 (1 on header and 1 on up pipe)
Head Flange Thickness: 7/16"
Outlet Flange Thickness: 3/8"
This bolts up to the cars existing exhaust. It can be used with performance parts as well.
Manifold is made of 2 pieces and has a slip joint in the center.
Made from true T-304 Stainless steel with CNC machine flanges with TIG and MIG welded construction
Dyno gains of 15 HP and 20 Torque
Has 1 o2 sensor location
Product does not come with installation instructions, please refer to a shop/factory manual for installation.
Make, Model
Year(s)
Additional Info
Subaru Impreza WRX 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016 EJ20/EJ25 Turbo Engines
Subaru Impreza WRX STi 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016 EJ20/EJ25 Turbo Engines
Subaru compatible with Legacy GT 2005, 2006, 2007, 2008, 2009 US Turbo Models ONLY, will not fit the JDM twin Turbo
Subaru Forester XT2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013
EJ20/EJ25 Turbo Engines
Subaru compatible with Outback XT 2005, 2006, 2007, 2008, 2009