1. Catalytic Converters Parts
  2. sku: 10958816863273861
  3. AUTO SUMMER 5663

AUTO-SUMMER 5663 Exhaust Catalytic Converter 3.5L V6

fits model: Murano. make: Nissan. year: 2005–2007.

5663 Auto-summer All 3 Exhaust Catalytic Converter For Nissan Murano 3.5l V6 2003 2004 2005-2007

( Brand: Auto-summer ), ( Part Type: Exhaust Converter ), ( Placement On Vehicle: Left, Right, Rear ), ( Items Included: Mounting Hardware ), ( Manufacturer Part Number: 5663 ), ( Manufacturer Warranty: 1 Year ), ( California Prop 65 Warning: California Prop 65 Warning )

Review AUTO SUMMER All Exhaust Catalytic Converter Nissan 3.5l V6 2003 2004 fits MURANO 2005–2007

Introducing the Auto-Summer 5663 Exhaust Catalytic Converter, a high-performance replacement catalytic converter designed specifically for Nissan Murano models with a 3.5L V6 engine produced between 2003 and 2007. This catalytic converter is an excellent upgrade for those seeking improved exhaust flow and enhanced engine performance.

The Auto-Summer 5663 Catalytic Converter is built with premium quality materials to ensure durability and longevity. It features a robust stainless steel housing that effectively withstands the extreme temperatures and corrosive gases found within the exhaust system. This housing is also resistant to rust and other environmental factors, ensuring that your converter maintains its appearance and functionality for years to come.

Inside the converter, you'll find a high-flow monolithic substrate coated with a washcoat, designed to maximize catalytic efficiency. This advanced technology allows the converter to effectively reduce harmful emissions while minimizing back pressure in the exhaust system. As a result, your engine will enjoy improved throttle response, increased horsepower, and smoother overall performance.

The Auto-Summer 5663 Catalytic Converter also features a precision-engineered inlet and outlet design, ensuring a perfect fit and seamless integration with your Nissan Murano's exhaust system. This attention to detail ensures a hassle-free installation process, as well as optimal exhaust flow and reduced exhaust gas temperatures.

Additionally, this catalytic converter meets or exceeds all OEM and federal emissions standards, ensuring that your vehicle remains environmentally friendly and compliant with regulations.

Upgrade your Nissan Murano's exhaust system with the Auto-Summer 5663 Exhaust Catalytic Converter and enjoy the benefits of improved performance, durability, and emissions reduction. This high-quality component is the perfect choice for those seeking a reliable and effective upgrade for their vehicle.

Buying an aftermarket catalytic converter, such as the Auto-Summer 5663 for a Nissan Murano 3.5L V6 from the years 2003 to 2007, comes with several pros and cons that can help you make an informed decision.

Pros:

1. Performance: Aftermarket catalytic converters are often designed to provide better performance than OEM (original equipment manufacturer) converters. In this case, the Auto-Summer 5663 catalytic converter is said to improve engine efficiency and power output.

2. Cost: Aftermarket catalytic converters are generally less expensive than OEM converters. This can be a significant cost savings, especially if you need to replace both catalytic converters in your vehicle.

3. Availability: Aftermarket catalytic converters are often more readily available than OEM converters. This means that you can get your vehicle back on the road more quickly if you need to replace the converter.

Cons:

1. Quality concerns: Some aftermarket catalytic converters may not meet the same quality standards as OEM converters. This could lead to issues with durability and performance over time.

2. Warranty: Aftermarket catalytic converters often come with shorter warranties than OEM converters. This means that you may be responsible for the cost of any repairs or replacements if the converter fails prematurely.

3. Fitment: While the Auto-Summer 5663 catalytic converter is designed to fit the Nissan Murano 3.5L V6 from 2003 to 2007, there is always a risk that it may not fit perfectly. This could lead to issues with exhaust leaks or other performance problems.

In conclusion, the decision to buy an aftermarket catalytic converter, such as the Auto-Summer 5663 for your Nissan Murano, depends on your priorities. If you value performance and cost savings, then an aftermarket converter may be the right choice for you. However, if you prioritize quality and peace of mind, then an OEM converter may be a better investment, despite the higher cost.

Ultimately, it's important to do your research and choose a reputable supplier for your aftermarket catalytic converter to minimize the risks associated with this type of modification. If you are comfortable with the potential risks and benefits, then the Auto-Summer 5663 catalytic converter could be a worthwhile investment for your Nissan Murano.

part # 5663 prices

  • $109.19-$233.15

specifications catalyticonvo:

  • for models: Murano
  • for makes: Nissan
  • for years: 2005-2007
  • brand: Auto-summer
  • part type: Exhaust Converter
  • placement on vehicle: Left, Right, Rear
  • items included: Mounting Hardware
  • manufacturer part number: 5663
  • manufacturer warranty: 1 Year
  • california prop 65 warning: California Prop 65 Warning

general catalyticonvo:

  • condition: New
  • Car Truck Parts Accessories > Exhaust Emission Systems > Catalytic Converters

returns catalyticonvo:

  • time: 30 Days
  • policy: Returns Accepted
  • paid by: Seller

payments catalyticonvo:

  • credit card: Discover
  • other
  • wallet: Paypal

seller catalyticonvo:

  • rating: 99.8%
  • # reviews: 352663

shipping catalyticonvo:

  • carrier: FedEx
  • cost: $0.00
  • type: Fixed
  • class: Economy
  • service: Economy, FedEx Ground Economy
  • transit: 2-5 Days

offer catalyticonvo:

  • started: May 13, 2026
  • options: Ship-to-home
  • quantity: 1
  • sold: 0
  • availability: In Stock
for models: murano, for makes: nissan, for years: 2005-2007, part type: exhaust converter, placement on vehicle: left, right, rear, items included: mounting hardware, manufacturer warranty: 1 year, california prop 65 warning: california prop 65 warning,
category: auto parts > car truck parts accessories > exhaust emission systems > catalytic converters, sku: 10958816863273861,

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