ITEM: HKS METAL CATALYZER for SUBARU Impreza WRX GDB (EJ207) 6/04-6/07

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

?Features

• 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.