QUALITY EXHAUST 248-GXS58 Rear Catalytic Converter 2.4L H/d

( Brand: Quality Exhaust ), ( Substrate Material: Ceramic ), ( Type: Catalytic Converter ), ( Body Material: Stainless Steel ), ( Manufacturer Warranty: 1 Year ), ( Labels Certifications: Epa ), ( Items Included: Bolts, Screw, Mounting Hardware, Seal ), ( Manufacturer Part Number: 248-GXS58 ), ( Features: 100 Accuracy Of Fit, Bolt-on Connection, Easy To Replace, No Drilling Required, Sealed ), ( Country Of Origin: United States ), ( California Prop 65 Warning: Restricted )

Review QUALITY EXHAUST Acura 2.4l Rear Catalytic Converter H/d fits TSX 2003–2007

The 248-GXS58 rear catalytic converter is a high-performance aftermarket component designed for the 2003 to 2007 Acura Tsx models equipped with a 2.4L engine. This catalytic converter is an upgraded version of the original equipment manufacturer (OEM) part, engineered to deliver enhanced exhaust flow and improved catalytic efficiency.

The converter's housing is constructed from robust, corrosion-resistant materials, ensuring durability and longevity. Its advanced design features a large, efficient monolithic substrate that maximizes catalytic surface area for optimal exhaust gas treatment. This results in a more complete combustion process, reduced exhaust emissions, and improved engine performance.

The 248-GXS58 catalytic converter's inlet and outlet pipes are engineered with precision to ensure a perfect fit and seamless integration with the vehicle's exhaust system. It also features a high-flow muffler design, which reduces exhaust backpressure, allowing the engine to breathe more freely and deliver increased power.

This catalytic converter is CARB (California Air Resources Board) and Federal EPA compliant, making it an excellent choice for drivers seeking to maintain emissions compliance while upgrading their exhaust system for better performance. It is also compatible with stock and performance exhaust systems, making it a versatile and adaptable solution for various driving applications.

The 248-GXS58 rear catalytic converter is backed by a comprehensive warranty, offering peace of mind and protection against manufacturing defects. Its installation process is relatively straightforward, making it an accessible upgrade for the DIY enthusiast or an affordable option for professionals to install on behalf of their clients. This catalytic converter is an excellent choice for those seeking to enhance their Acura Tsx's exhaust system while maintaining emissions compliance and improving overall performance.

Buying a new exhaust 248-GTXS58 catalytic converter for a 2003-2007 Acura TSX with a 2.4L engine can be a significant investment. Here are some pros and cons to consider before making a decision.

1. Improved Performance: A new catalytic converter can enhance the performance of your vehicle by optimizing the exhaust system's efficiency. This can lead to better fuel economy and increased horsepower.

2. Reduced Emissions: A new catalytic converter can help reduce harmful emissions from your vehicle, making it more environmentally friendly.

3. Longer Lifespan: A new catalytic converter is designed to last longer than a used or failing one. This can save you money in the long run by reducing the need for frequent repairs or replacements.

1. Cost: A new catalytic converter can be expensive, especially if you choose to purchase one from the dealership. The cost of the converter itself, as well as labor and installation fees, can add up quickly.

2. Complex Installation: Installing a new catalytic converter can be a complex procedure that requires specialized tools and knowledge. This can make it a time-consuming and costly process if you choose to do it yourself.

3. Potential for Damage: During the installation process, there is a risk of damaging other components in the exhaust system. This can lead to additional repair costs and downtime.

In conclusion, while a new exhaust 248-GTXS58 catalytic converter for a 2003-2007 Acura TSX with a 2.4L engine can offer improved performance and reduced emissions, it also comes with a high cost and potential for complex installation and damage to other components.

If you are experiencing issues with your catalytic converter and it is causing noticeable performance or emissions issues, it may be worth the investment to replace it. However, if your converter is still functioning reasonably well, it may be more cost-effective to wait until it fails before replacing it.

If you do decide to replace your catalytic converter, consider purchasing it from a reputable aftermarket supplier to save on costs. Additionally, make sure to have the installation done by a qualified mechanic to minimize the risk of damage to other components.

part # 248gxs58 price

• $189.98

specifications catalyticonvo:

• for models: Tsx
• for makes: Acura
• for years: 2003-2007
• brand: Quality Exhaust
• substrate material: Ceramic
• type: Catalytic Converter
• body material: Stainless Steel
• manufacturer warranty: 1 Year
• labels certifications: Epa
• items included: Bolts, Screw, Mounting Hardware, Seal
• manufacturer part number: 248-GXS58
• features: 100 Accuracy Of Fit, Bolt-on Connection, Easy To Replace, No Drilling Required, Sealed
• country of origin: United States
• california prop 65 warning: Restricted

payments catalyticonvo:

• credit card: Diners-club
• wallet: Apple-pay
• other

shipping catalyticonvo:

• class: Standard
• type: Fixed
• transit: 4-9 Days
• carrier: UPS
• service: UPS Ground
• cost: $0.00

offer catalyticonvo:

• sold: 0
• availability: In Stock
• options: Ship-to-home
• started: November 25, 2025
• quantity: 1

general catalyticonvo:

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

returns catalyticonvo:

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

seller catalyticonvo:

• rating: 83.9%
• # reviews: 567

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