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ISR Performance High Flow Cats HFC, VQ35HR VQ37VHR - Nissan 350Z, 370Z / Infiniti G35, G37, Q50, Q60

Manufacturer: ISR Performance
Product # {{ productPartNumber }}
In stock

$ 475 00
$ 427 50
10% off

Manufacturer: ISR Performance
Product # {{ productPartNumber }}
In stock
Product not eligible for promotional or discount codes.

Customer Questions

Question:

Would this fit the 2008 g35x sedan awd? - Marvin

Answer:

Hi Marvin, yes it does

Question:

DO THESE COME IN PAIRS? - COLBY SMITH

Answer:

Hi Colby, yes they do

Reviews

Rated 3.5/5 based on 2 customer reviews

mfs still threw a check engine light after 5 days

no check engine light for me, sounds good no rasp small pops, worth the money

Shipping Included

$ 475 00
$ 427 50
10% off

Product not eligible for promotional or discount codes.

Description

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.

O2 Oxygen Extension Pipes Included, does not throw check engine light

** 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 extension pipes

Compatibility

If you have questions about vehicle fitment, please contact us.

Customer Questions

Question:

Would this fit the 2008 g35x sedan awd? - Marvin

Answer:

Hi Marvin, yes it does

Question:

DO THESE COME IN PAIRS? - COLBY SMITH

Answer:

Hi Colby, yes they do

Reviews

Rated 3.5/5 based on 2 customer reviews

mfs still threw a check engine light after 5 days

no check engine light for me, sounds good no rasp small pops, worth the money

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