NORTHEASTERN EXHAUST 604204 Catalytic Resonator Muffler Kit 54955 1.8L

( Brand: Northeastern Exhaust ), ( Type: Exhaust System Kit ), ( Features: 100 Accuracy Of Fit ), ( Items Included: Gasket, Muffler, Resonator, Catalytic Converter ), ( Material: Stainless Steel ), ( Placement On Vehicle: Exhaust ), ( Labels Certifications: Epa ), ( Manufacturer Part Number: 604204 ), ( Oe/oem Part Number: 54955, 56293, 40695 ), ( Color: Silver ), ( Mounting Style: Bolt-on, Clamp-on ), ( Universal Fitment: No ), ( Finish: Polished ), ( Manufacturer Warranty: 1 Year ), ( Fitment Type: Direct Replacement ), ( Fitment Years: 2013 2014 2015 2016 2017 2018 ), ( Fitment Make Model: Nissan Sentra ), ( Restricted States: California Colorado )

Review NORTHEASTERN EXHAUST Epa approved Catalytic Resonator Muffler Kit 1.8l fits SENTRA 2013–2018

The Northeastern Exhaust 604204 catalytic resonator muffler kit is an excellent upgrade for the 2013-2018 Nissan Sentra 1.8L vehicles seeking improved exhaust performance and emissions compliance. This muffler kit is EPA-approved, ensuring that it meets the latest environmental regulations while delivering a noticeable enhancement to your driving experience.

This system includes a high-performance catalytic resonator muffler, which is designed to reduce exhaust noise while ensuring efficient catalytic conversion. The catalytic converter in this kit is made from premium materials, ensuring durability and long-lasting performance. It effectively converts harmful exhaust gases into less toxic ones, making it an environmentally responsible upgrade for your vehicle.

The resonator muffler in this kit is designed to provide optimal exhaust flow, ensuring maximum power and performance. It features a unique internal design that utilizes a series of carefully engineered chambers to cancel out exhaust pulses, resulting in a smooth and quiet exhaust note. The muffler's exterior is coated with a durable black powder coat finish that not only looks great but also provides excellent protection against the elements.

This Northeastern Exhaust kit is a direct replacement for the original equipment, making installation straightforward and hassle-free. It comes with all necessary hardware, including mounting brackets, gaskets, and clamps, ensuring that the installation process is as simple as possible.

In summary, the Northeastern Exhaust 604204 catalytic resonator muffler kit offers a perfect blend of performance and emissions compliance for the 2013-2018 Nissan Sentra 1.8L. With its EPA approval, high-performance catalytic converter, and quiet, smooth exhaust note, this muffler kit is an excellent upgrade for those seeking to enhance their driving experience while remaining environmentally responsible.

The Northeastern Exhaust 604204 EPA-approved catalytic resonator muffler kit is a popular aftermarket exhaust option for the 2013-2018 Nissan Sentra 1.8L. This kit is designed to replace the original catalytic converter and muffler in one piece, providing both improved performance and emissions compliance. Let's examine some pros and cons of purchasing this product.

1. EPA-approved: This muffler kit is approved by the Environmental Protection Agency, ensuring that it meets all necessary emissions standards. This can be particularly important for those living in areas with stringent emissions regulations.

2. Improved performance: Many customers report noticeable improvements in engine performance, including increased horsepower and torque, as well as a more responsive throttle.

3. Better exhaust flow: The catalytic converter and muffler in this kit are designed to optimize exhaust flow, resulting in improved fuel efficiency and reduced back pressure.

4. Enhanced sound: The muffler in this kit is designed to provide a more aggressive exhaust note, appealing to those who enjoy the sound of a performance exhaust.

5. Complete kit: This kit includes both the catalytic converter and muffler, making it a convenient and cost-effective solution for those in need of a replacement.

1. Potential for check engine light: Some customers have reported that this muffler kit can cause the check engine light to come on. This is typically due to the new, more restrictive catalytic converter requiring some time to adjust to the new exhaust flow.

2. Higher cost: Compared to stock parts, this aftermarket muffler kit can be more expensive. However, many customers feel that the performance and sound improvements are worth the additional cost.

3. Installation complexity: Installing this muffler kit can be more complex than a standard muffler replacement, as it involves removing the catalytic converter as well. This may require additional time and expertise.

The Northeastern Exhaust 604204 EPA-approved catalytic resonator muffler kit offers several benefits for those seeking improved performance, emissions compliance, and an enhanced exhaust note. While there are some potential downsides, such as the potential for the check engine light to come on and the higher cost compared to stock parts, many customers feel that the benefits outweigh the drawbacks. Ultimately, the decision to purchase this kit depends on individual priorities and preferences.

If you're looking to enhance the performance and sound of your 2013-2018 Nissan Sentra 1.8L while maintaining emissions compliance, the Northeastern Exhaust 604204 EPA-approved catalytic resonator muffler kit could be an excellent choice. However, be prepared for a more complex installation process and the potential for the check engine light to come on. If you're unsure about your ability to install the kit yourself, consider consulting a professional mechanic to ensure a smooth installation process.

part # 604204 prices

• $185.81-$356.81

specifications frazzlekits:

• for models: Sentra
• for years: 2013-2018
• brand: Northeastern Exhaust
• type: Exhaust System Kit
• features: 100 Accuracy Of Fit
• items included: Gasket, Muffler, Resonator, Catalytic Converter
• material: Stainless Steel
• placement on vehicle: Exhaust
• labels certifications: Epa
• manufacturer part number: 604204
• oe/oem part number: 54955, 56293, 40695
• color: Silver
• mounting style: Bolt-on, Clamp-on
• universal fitment: No
• finish: Polished
• manufacturer warranty: 1 Year
• fitment type: Direct Replacement
• fitment years: 2013 2014 2015 2016 2017 2018
• fitment make model: Nissan Sentra
• restricted states: California Colorado

seller frazzlekits:

• rating: 99.1%
• # reviews: 16797

shipping frazzlekits:

• transit: 3-6 Days
• service: Standard
• type: Fixed
• cost: $0.00
• class: Standard

offer frazzlekits:

• sold: 0
• availability: In Stock
• options: Ship-to-home
• started: October 3, 2025

general frazzlekits:

• condition: New
• Car Truck Parts Accessories > Exhaust Emission Systems > Exhaust System Kits

returns frazzlekits:

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

payments frazzlekits:

• credit card: Mastercard
• other
• wallet: Google-pay

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