ISR Performance Canada
ISR Performance Exhaust Systems — Canada
Priced in CAD • No duties • No brokerage fees • Fast shipping across Canada
ISR Performance is a California-based manufacturer producing high-quality stainless steel exhaust systems for JDM, sport compact, and drift platforms — their single exit, dual exit, and E-cut cat-back and turbo-back exhaust systems are popular with Nissan 240SX S13/S14, 350Z, 370Z, and drift-oriented builds. ISR's exhaust quality and sound character have made them a favourite in the drift and grassroots time attack communities. At MyPartsGuy.ca we carry the ISR Performance lineup, all priced in Canadian dollars with no import fees or brokerage charges.
Popular ISR Applications
- Nissan 240SX S13 and S14 (SR20DET exhaust systems)
- Nissan 350Z (VQ35DE and VQ35HR cat-backs)
- Nissan 370Z (VQ37VHR exhaust)
- Infiniti G37 and Q60
- Subaru WRX and STI (exhaust systems)
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Frequently Asked Questions
What is the ISR E-cut exhaust tip?
ISR's signature E-cut tip is an angled cut at the exhaust outlet that gives a distinctive slanted exit look — a popular aesthetic in the drift and JDM community that distinguishes the exhaust visually from standard straight-cut or rolled-edge tips. The angled cut has no meaningful performance impact but is a recognizable ISR design element.
How does ISR compare to HKS or Invidia for a 350Z?
ISR is typically more aggressive in sound character than HKS Legamax or Invidia Q300 — louder and less refined, which suits the drift and track-oriented nature of their primary customer. For a daily-driven 350Z, HKS or Invidia may be a better fit. For a track or drift 350Z where sound presence is desired, ISR delivers character at a competitive price.