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ISR Performance Single GT Exhaust - Nissan 350Z

2 Customer Reviews Write a Review

ISR Performance Single GT Exhaust - Nissan 350Z


 ISR Performance Single GT exhaust is a y-pipe back exhaust system made of mandrel bent stainless steel to ensure the highest reliability and quality. This Single exhaust gives you all the advantages of unrestricted flow to maximum horsepower while retaining a deep and aggressive exhaust tone. This single GT exhaust is the perfect combination for both naturally aspirated and forced induction applications.


  • Provides a deep and aggressive exhaust tone
  • Lighter then factory exhaust 
  • Precision TIG welded Stainless Steel
  • Brushed Stainless finish 
  • Polished tip and muffler
  • 3" exhaust with 4.5'' muffler tip 


  • ONLY works with Nissan 350Z

What’s in the box:

  • 1x 3'' Mid pipe
  • 1x 3'' Muffler section with 4.5" tip
  • 2x 2 Bolt 3" Exhaust gasket 
  • 4x Bolts
  • 4x Nuts


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Legal only for use in competition vehicles which may never be registered, licensed, and/or used on public streets or highways; and also for use in other exempted vehicles.

Write a Review
  • Nissan 350Z

    Posted by Vicente on 25th Oct 2022

    Received my order very quickly. Installation was not difficult and hardware provided fit just fine. Exhaust tone is deeper than stock, but it enhances the VQ tone without making it raspy or unbearable. Overall, I would highly recommend for daily driving and to quiet up your Z if you run test pipes or high flow cats.

  • Just a described - 350z

    Posted by Anthony on 15th Dec 2016

    Got my order just in & went right away with installing. There was now real issues at all with the fitment just when connecting the mid pipe and muffler you have to kind of shimmy it in position and quickly place the nut in and work the other one into place. The biggest pain in the ass was to remove the hangers, like fuck man! I guess if you have the right tool for it it would've been easier but you know, what ever works. The sound was exactly what I was looking for not too loud with a real deep aggressive tone with hardly any drone whatsoever.