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

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Amazon Price: $299.21 (as of June 7, 2025 10:09 pm – Details). Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on the Amazon site at the time of purchase will apply to the purchase of this product.
  • Brand: ROYAL EXHAUST
  • Manufacturer: Royal Exhaust

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 Hardware’s: Are not included. Gaskets and Hardware’s 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 Info

  • PartNumber: 1619716198
  • Model: A10-F28-F78-C-L4" X 2 A11-F28-F78C-L-4"
  • Warranty: 25,000-mi catalytic performance & 5-year/50,000-mi structural integrity warranty.

Product Info

  • NumberOfItems: 2

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