Fits: 2011 + Subaru Impreza 2.0i and Limited edition (Naturally Aspirated only)
Compatible: Stock OEM or Tsudo aftermarket exhaust.
Product Type: Stainless 4-1 Race unequal length Headers
- True 4-1 UEL design increases better mid range performance
- Eliminates one of the catylatic cover for both torque and horsepower
- CNC cut flanges and fully TIG welded construction.
- Less welds and bent than the competition for less turbulence and more flow.
- Significant weight reduction compared to OEM headers
- Utilizes factory 02 sensor position.
- CNC machine mandrel-bent 2.25in tubing for maximum exhaust flow.
- Easy bolt-on installation with typical hand tools.
- Cat-less Racing header for off-road use only.