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Compatible with Infinity FX35 G35 G37 M35 M37 Q40 Q50 Q60 Q70 Q70L QX70 Nissan 350Z 370Z 3.5L Left & Right side

  • Based on 77 reviews
Condition: New
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$339.99 Why this price?

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Eligible for Return, Refund or Replacement within 30 days of receipt

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

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Availability: Only 10 left in stock, order soon!
Fulfilled by NOMAN COMMERCE LIMITED

Arrives Dec 10 – Dec 20
Order within 12 hours and 22 minutes
Available payment plans shown during checkout

Features

  • Not legal for sale or use in California and Colorado. Legal in NY and ME on EPA Federal Emission Equipped Vehicles only. Consult your state's aftermarket converter regulations for details Meets EPA emissions requirements.
  • Gaskets and Hardwares: Are not included. Gaskets and Hardwares are not included in the price. Please contact us if you need Gaskets and Hardware for additional $35.
  • OBDII & EPA Complaints: To ensure the best quality, all of our products are up to date with the latest regulations made by the Environmental Protection Agency.
  • 25,000-mi catalytic performance & 5-year/50,000-mi structural integrity warranty.
  • The PO420/PO430 Code/Check Engine: It is important to note that replacing the converter does not guarantee the prevention of a fault code or engine light from reoccurring. If an engine performance issue persists and remains unrepaired, there is a possibility that the PO420/PO430 fault code may reoccur.
  • If your catalytic converter is clogged and you do not replace it then you run the risk of damaging the engine, the exhaust manifold, and the underbody of the car. A blocked cat will generate excessive heat and backpressure in the tailpipe that will cause heat damage in the surrounding area and will affect the running of the engine
  • What differentiates our catalytic converters from our competitors, our walls of ceramic honeycombs have larger pores allowing the engine's air flow to travel freely to increase your vehicle horsepower and improve your fuel consumptions.
  • Our round exhaust tube diameters ranging between 1.5 to 4 inches, the exhaust tip diameter can have a decent amount of difference. A wider exhaust tip, allowing more fumes to exit quickly, produces that throaty sound, which many car lovers want. It makes the engine sound full and properly working.
  • Flanges & Exhaust Tubes Unlike our competitors, all our Flanges & Exhaust Tubes are made of stainless steel because its: Corrosion Resistance. One of the best and most well-known characteristics of stainless steel is that it is extremely corrosion resistant. ... Fire and heat resistance. ... Hygiene. ... Impact resistance and strength. ... Aesthetic appearance. ... Sustainability. ... Long term value.
  • Royal Exhaust catalytic converter compatible with Infinity FX35 2003-2008 G35 2003-2008 G37 2008-2013 M35 2006-2010 M37 2011-2013 Q40 2015- Q50 2015-2015 Q60 2014-2015 Q70 2014-2017 Q70L 2015-2017 QX70 2014-2017 compatible with Nissan 350Z 2003-2009 370Z 2019-2017

Manufacturer: ‎Royal Exhaust


Brand: ‎ROYAL EXHAUST


Model: ‎A10-F28-F78-C-L4" X 2 A11-F28-F78C-L-4" X 2


Item Weight: ‎14 pounds


Product Dimensions: ‎4.75 x 4 x 4 inches


Country of Origin: ‎Canada


Item model number: ‎A10-F28-F78-C-L4" X 2 A11-F28-F78C-L-4"


Is Discontinued By Manufacturer: ‎No


Exterior: ‎Brushed


Manufacturer Part Number: ‎1619716198


OEM Part Number: ‎Royal Exhaust catalytic converter compatible with Infinity FX35 2003-2008 G35 2003-2008 G37 2008-2013 M35 2006-2010 M37 2011-2013 Q40 2015- Q50 2015-2015 Q60 2014-2015 Q70 2014-2017 Q70L 2015-2017 QX70 2014-2017, Royal Exhaust catalytic converter compatible with Nissan 350Z 2003-2009 370Z 2019-2017


Position: ‎Rear Left, Rear Right


Special Features: ‎Passenger & Driver Side


Date First Available: December 7, 2016


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Dec 10 – Dec 20

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Fit great work great
My son is 17 he has a 2006 infinity g35 Coupe, he put them on himself they work great and fit great
Reviewed in the United States on July 13, 2022 by thomas g carter

  • Bad product
When trying to mount them I found out the bolt holes don't line up whatsoever to the manifold. Not only that but the product did not come with brackets so had to cut old brackets and weld to new CATS for more information my vehicle is a 09 g37.
Reviewed in the United States on July 15, 2023 by Bad product

  • Fits my 2005 G35
These fit and they pass emissions, but they vibrate a lot, and it's loud. There is supposed to be a little steel tab on these that support them to the body of the car to kill that vibration, and these don't have it. You get what you pay for I suppose, it was $1000 for these anywhere else.
Reviewed in the United States on March 24, 2019 by Robert Lippert

  • Fit my 05' infiniti g35
This was exactly what i needed for my 05' g35 infiniti fits like a charm. It didnt need any adjustments and everything fit perfectly. It has a little from hitting the heat sheild but other then it works and my check engine light is off. Also didnt take forever to get to me either. Would def buy again if needed. ... show more
Reviewed in the United States on February 26, 2020 by Ashley

  • Ok
Ok
Reviewed in the United States on February 8, 2021 by jose a.

  • Works well
Fit perfectly quieted up.my coupe drastically and runs well dont jave any rattle that others had mentioned just a good set of cats that fixed my car
Reviewed in the United States on May 10, 2021 by Scott paul

  • Horrible
Horrible welding job . Did not fit my G37X I had to Weld it on . Did not take my check engine light off still have the same code on. Just buy a more expensive one it’s more worth it than wasting your money on this crap
Reviewed in the United States on May 12, 2023 by Andy padilla

  • Good job
Good job
Reviewed in the United States on June 12, 2020 by alain alain

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