Agency Power Titanium Muffler Catback Exhaust Subaru WRX STI 02-07

Catbacks, Turbobacks, Uppipes, Downpipes, Mufflers, Headers and more. Agency Power manufacturers a huge selection of Performance Exhaust Systems for the Subaru Impreza WRX STI. Developing prototype systems at its Arizona, USA facility, Agency Power does extensive road and dyno testing. With its focus to provide the best sounding systems and components which produce performance gains across the RPM band, Agency Power's unique views on exhaust manufacturing has continually received praise from the aftermarket community. With TIG welding, high quality stainless steel, and exceptional craftmanship, owning an Agency Power exhaust component brings your vehicle to the next level.

The need for power, quality, and style has once again been executed by Agency Power with their brand new catback exhaust system for the Subaru Impreza WRX STI. This new stainless steel exhaust system features:

  • A brilliant titanium muffler
  • A titanium 4.5 inch tip etched with the Agency Power logo.
  • The system utilizes T304 stainless steel
  • 3 inch piping TIG welded
  • 1/2 inch thick flanges.

 

The system includes a flex joint for perfect fitment and reduced stress on the system. The center pipe features a resonator to get the perfect boxxer engine sound. The Agency Power catback exhaust includes strong durable hangers, gaskets, and hardware for a perfect fitment.

The catback exhaust will fit to the factory downpipe or aftermarket downpipes on your 2002 and up Subaru WRX or STI. The exhaust has an angled exit for that JDM look. The exhaust will give you up to 12WHP gain. The race sound of the exhaust will not drone inside the car but give you that quality tone you desire.