METAL CATALYZER IMPREZA Explanation of the product Application chart

Code No. 33005-AF004




The Metal Catalyzer that has both high output and high purification system.
For Impreza GDB applied model of E, F, G.



  • From turbo exit to center muffler as one Front Pipe which has extension for turbo exit. It's Metal Catalyzer for Impreza applied model F.
  • We have separated turbine exit from joint part for better performance. And also original φ65 Spherical surface gasket and main pipeφ75 is adopted which provide better exhaust performance.
  • We have received public organization's certificate of 10-15 mode exhaust gas test.



Other parts
Part Quantity Size
Turbo outlet gasket 1  
Spherical surface gasket 1 φ65


Vehicle Model Engine Model Year Pipe Size Code No. Price Remarks
IMPREZA GH-GDB(E, F, G) EJ207 04/06-07/06 φ70x2-φ75-φ65 33005-AF004 For 6MT. Front pipe included.