ISR Performance Single GT Cat Back Exhaust Nissan 370Z 2009-2017 | IS-GT-370Z

Rated 5.0 out of 5
Based on 38 reviews
SKU: isrIS-GT-370Z
Availability: 305 In Stock
Type: Exhaust Cat Back
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Regular Price: $500.00 - Instant discount: $50.00 = $450.00
IIR Pay Customers get $22.50 in points

Subtotal: $450.00

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For your 370 Z 2009-2017

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.


  • Mid section built with slight hump to allow for increased W brace clearance
  • 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 370Z

What’s in the box:

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

** All ISR Performance Products are Designed for Off Road Use Only **