ISR Performance High Flow Cat Pipes Nissan 370z Z34 2009-2017 / Infiniti G37 2008-2013

Rated 5.0 out of 5
Based on 12 reviews
IS-HFC-Z34
234 In stock
Exhaust Cat Pipes

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$475.00 $427.50


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$427.50
Part #: IS-HFC-Z34

ISR Performance high flow cats are custom made utilizing Magnaflow 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 bolt 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.


average rating 5.0 out of 5
Based on 12 reviews
  • 5 Stars
    12 Reviews
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12 Reviews
Reviewed by Deangelo A.
Verified Buyer
I recommend this product
Rated 5 out of 5
Review posted

Isr hfc

These are perfect also no CEL. They sound great!

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Reviewed by Paul L.
Verified Buyer
I recommend this product
Rated 5 out of 5
Review posted

Get these!

Just had somebody install these on my 13 Infiniti g37x. He got them done within an hour. Idk of these add hp or what. I got these bc my stock ones were rattling. So far so good.

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Reviewed by Mr. W.
Verified Buyer
I recommend this product
Rated 5 out of 5
Review posted

Awesome!

Once installed fitment is 100%

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ISR Performance High Flow Cat Pipes Nissan 370z Z34 2009-2017 / Infiniti G37 2008-2013
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