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ISR Lower Downpipe High Flow Cat HFC - Infiniti Q50 Q60 3.0T VR30DDTT

Manufacturer: ISR Performance
Product # {{ productPartNumber }}

$ 427 50

Manufacturer: ISR Performance
Product # {{ productPartNumber }}

Customer Questions

Question:

Hey, I was wondering if these will fit on the 2019 Infiniti q50 signature edition? - TIM TRAN

Answer:

Hi Tim, yes they will

Reviews

Rated 5/5 based on 2 customer reviews

2017 Infiniti Q50S 3.0T RWD - Car sounds great after install. The car breathes better and acceleration is faster. Car just feels healthier. Great product.

Es ist ein gutes Produkt!!

This product may not be legal for use on emissions-controlled motor vehicles in your area or region. Please check your local, state, and federal laws before ordering. Learn More

This product is intended for off-road/competition use, and may not be legal for use on highway or street vehicles in your area. Some products sold by Concept Z Performance may solely be used on vehicles in sanctioned competition, which may never be used upon a public road or highway, unless permitted by specific regulator exemptions (such as CARB E.O.).

It is the responsibility of the installer and/or user of the product to ensure that it is used in compliance with all applicable laws and regulations. Concept Z Performance holds no responsibility, either implied or otherwise, for any mechanical, electrical, or emissions failure resulting from using any aftermarket or performance products. Buyer assumes all risk of injury or loss which may result from using this product in a manner for which it is not intended.

Additional resources:
EPA Tampering Policy
SEMA Emissions Requirements by State

$ 427 50

Description

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.

  • 2x Stainless Steel high flow cats
  • 3x 2 bolt exhaust gaskets
  • 1x 3 bolt exhaust gaskets
  • 9x bolts
  • 9x nuts
  • 2.5"


Applications

  • 2017+ INFINITI Q60 with 3.0L Twin Turbo
  • 2016+ INFINITI Q50 with 3.0L Twin Turbo

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

LEGAL IN CALIFORNIA ONLY FOR RACING VEHICLES WHICH MAY NEVER BE USED, OR REGISTERED OR LICENSED FOR USE, UPON A HIGHWAY

Compatibility

Our new Compatibility checking feature is still being updated and revised. If you have questions about vehicle fitment, please contact us.

Customer Questions

Question:

Hey, I was wondering if these will fit on the 2019 Infiniti q50 signature edition? - TIM TRAN

Answer:

Hi Tim, yes they will

Reviews

Rated 5/5 based on 2 customer reviews

2017 Infiniti Q50S 3.0T RWD - Car sounds great after install. The car breathes better and acceleration is faster. Car just feels healthier. Great product.

Es ist ein gutes Produkt!!

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