02-07 Subaru Impreza WRX / STI Performance Catback Exhaust

02-07 Subaru Impreza WRX / STI Performance Catback Exhaust
Item# MFCAT3-WRX02
Regular $359.99
On Sale $153.99
Availability: Usually ships the next business day


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02-07 Subaru Impreza WRX / STI Performance Catback Exhaust

Upgrading vehicle's exhaust system is a great way to build horsepower, free up trapped torque, and improve upon restrictive factory systems. The larger pipes, low-restriction mufflers, and tuned resonators of a well-designed performance exhaust system can make a world of difference on your vehicle. The net result is lower auto exhaust backpressure, more horsepower, more torque, and a much better sound.


  • Made of high quality T-304 stainless steel with computerized mandrel-bends for strength and durability
  • Muffler and tip are coverd with ceramic coating
  • TIG welded CNC machine flange for resistance against pressure and corrosion
  • Aggressive deep and smooth tone sound while ensures smooth exhaust gas flow
  • Increase engine output and efficiency
  • Dyno proven to instantly increases 15 to 25 horsepower or low end torque

  • Includes:

  • 1 x Catback exhaust system with silencer
  • All necessary hardware, gaskets, bolts and nuts included

  • Notes:

  • 100% Brand New
  • Muffler Tip Type: 4.5"
  • Inlet / Outlet Size (IN): 3"
  • Professional Installation is Highly Recommended
  • Installation Instruction is NOT Included
  • Professional installation highly recommended
  • Minor modifications may be needed for some of our products or for certain car models
  • If item is questionable, please consult your local professional/mechanic before making purchase.

  • Fitment:

  • 2002 2003 2004 2005 2006 2007 Subaru Impreza WRX / STi (2.0L / 2.5L Turbo Engine)

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