ISR Performance High Flow Cats - Infiniti G35 / Nissan 350Z (VQDE35 Only)

$ 475.00
You'll earn OG Points with this product!

(Click to Pre-Qualify)

Please carefully review the vehicle application below before purchasing.

Price Match | Make an Offer


ISR Performance High Flow Cat - Nissan 350Z/ Infiniti G35 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 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.

These HFC's are for 350Z DE engines for 07+ 350Z with HR engines please use IS-HFC-Z34 /370Z  

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


  • High Quality Stainless Steel
  • Utilizes Stock Flange Locations

What is Included

  • (2) Stainless Steel High Flow Cats pipes
  • (2) 2 bolt exhaust gaskets 
  • (2) 3 bolt exhaust gaskets 

 Vehicle Application

  • 2003-2008 Nissan 350Z
  • 2003-2007 Infiniti G35 Coupe RWD
  • 2003-2006 Infiniti G35 Sedan RWD & AWD

Engine Application

  • VQ35DE
  • VQ35DE Revup

You recently viewed

Clear recently viewed

Click to edit the product in Ali Orders.
Note: only show for shop owner