ISR Performance High Flow Cat – Nissan 350Z Non HR
ISR Performance high flow cats are custom made utilizing 300 cell spun Metallic substrate to be less restrictive than stock, Letting you gain power while still converting harmful exhaust gasses, ISR HFC are Fully TIG welded with true mandrel bends throughout. ISR Performance HFC bolts up to factory or aftermarket exhaust (as long as the aftermarket exhaust is built from OEM specs). ISR HFC also retains the factory Oxygen sensor location and also adds a more aggressive exhaust tone.
These HFC’s are for Nissan 350Z DE engines
** All ISR Performance Products are Designed for Off-Road Use Only **
What’s in the Box:
- 2x Stainless Steel high flow cats
- 2x 2 bolt exhaust gaskets
- 2x 3 bolt exhaust gaskets
- 2x o2 sensor extension pipe
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Function Factory Performance takes “customer service” very personally. We understand that finding the right parts can be overwhelming. Education and awareness are the principles that keep us ahead of the curve. Let us make this experience simple, easy, and awesome, so without hesitation give us a call at (480) 576-8606, feel free to direct message on our live chat or CLICK HERE to contact us via email.