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Agency Power Catback Exhaust System - Infiniti (Q50 3.0T) - Never Ending Details



Part #:

$ 1,495.00

Agency Power’s Infiniti Q50 3.0T Catback Exhaust System is designed to improve performance while giving your vehicle a true sports car like tone. With a well-engineered exhaust system, reducing bends and using larger diameter 2.5 inch piping helps accomplish these improvements. Removing unnecessary restriction allows your turbocharger to expel the exhaust gases more rapidly.  The reduced backpressure not only gives you a more aggressive tone, but is how horsepower is created.  Throttle response, torque, horsepower and the overall driving experience is improved with the Agency Power exhaust.  

The exhaust system is an easy OEM replacement for the factory catback exhaust.  It is designed to work with factory or factory replacement downpipes.  The exhausts are made from T304 stainless steel which is meticulously TIG welded and then polished to a mirror finish.  The exhaust features CNC machined flanges designed to give you a solid connection without any leaks.  Each exhaust system includes an x-pipe that is made with flex tubes and a mid-pipe with resonators.  The muffler portion features dual 4.5 inch rolled stainless steel tips that have the Agency Power “AP” logo laser etched.  With its quality, durability, and style, this is one of the best upgrades you can do for the Infiniti Q50 3.0T vehicle.


  • Incredible Exhaust Tone
  • Improved Horsepower and Torque
  • 2.5 inch Tubing
  • Made using high quality T304 stainless steel
  • Polished to Mirror Finish 4.5 inch Tips
  • Direct Bolt On
  • Fits 2WD and 4WD
  • Kit Includes X-Pipe, Mid-Pipes and Axle-Back Mufflers


  • Infiniti Q50 3.0t Base
  • Infiniti Q50 3.0t Sport
  • Infiniti Q50 3.0t Red Sport

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