Injen Technology

2002-2007 Subaru WRX, Sti Injen Downpipe

  • Sale
  • $505.19
  • Regular price $591.25



The Injen Down Pipe Upgrade Kit with divided wastegate discharge is exactly what your vehicle is craving. Larger diameters, better bends, and a stainless design make for more horsepower, more torque, better flow, less turbo lag, and a happy driver! This item also includes an aftermarket hi flow cat to improve performance even further! The part number for this item is SES1201DP and it fits 2002-2005 Subaru WRX, Sti models.