1. Catalytic Converters Parts
  2. sku: 3112611825710772
  3. EXHAUSTDR 644040

EXHAUSTDR 644040 Rear Cat Converter 2.0L 2.5L

fits model: Cx-5, Awd. make: Mazda. year: 2013–2021.

644040 Exhaustdr Rear Cat Converter For 13 14 15 16 17 18 19 20 21 Mazda Cx-5 2.0l&2.5l Awd New

( Brand: Exhaustdr ), ( Items Included: Everything Pictured ), ( Manufacturer Part Number: 644040 ), ( Vintage Part: No ), ( Placement On Vehicle: Rear ), ( Type: Catalytic Converter ), ( Substrate Material: Ceramic ), ( Body Material: Stainless Steel ), ( Labels Certifications: Epa ), ( Manufacturer Warranty: Lifetime ), ( Features: 100 Accuracy Of Fit, Bolt-on Connection, Easy To Replace ), ( Country/region Of Manufacture: Canada )

Review EXHAUSTDR Rear Cat Converter Mazda 2.0l 2.5l New fits CX-5 AWD 2013–2021

Introducing the DR644040 Rear Cat Converter, a high-performance replacement catalytic converter specifically designed for the Mazda CX-5 with 2.0L and 2.5L engines, and all-wheel-drive configurations from model years 13 to 21. This converter is an excellent choice for Mazda enthusiasts seeking improved engine performance and longevity.

Manufactured by Dynomax, a leading brand in exhaust technology, this rear cat converter is engineered to deliver superior catalytic conversion efficiency. It meets or exceeds Federal and CARB emission standards, ensuring a legal and environmentally friendly upgrade for your Mazda CX-5.

The DR644040 is a 2.5-inch diameter, dual-inlet, and single-outlet design. Its advanced flow technology increases exhaust gas velocity, reducing backpressure and enhancing overall exhaust flow. This results in improved engine responsiveness and power output, making your Mazda CX-5 more agile and responsive.

Constructed from high-quality stainless steel, this cat converter is built to last. Its corrosion-resistant finish ensures durability against the elements, providing long-lasting protection even in harsh conditions. Additionally, its robust design ensures a snug fit in your Mazda CX-5's exhaust system, preventing any unwanted vibrations or rattling.

The DR644040 Rear Cat Converter comes with all necessary hardware for a hassle-free installation. Its OEM-style flanges ensure a seamless fit with your vehicle's factory exhaust system, making installation quick and straightforward. And, with the converter's excellent heat dissipation capabilities, you can enjoy a quiet and comfortable driving experience.

In summary, the Dynomax DR644040 Rear Cat Converter is a top-of-the-line upgrade for your Mazda CX-5. It offers improved engine performance, enhanced durability, and a hassle-free installation process. Trust Dynomax to deliver a high-quality product that will exceed your expectations and take your Mazda CX-5 to the next level.

Pros and Cons of Buying a Rear Cat Converter (DR644040) for Mazda CX-5 (2.0L & 2.5L AWD)

Introduction:

The DR644040 Rear Cat Converter is a popular aftermarket part for Mazda CX-5 models with 2.0L and 2.5L engines and all-wheel drive. This component is designed to enhance the vehicle's exhaust system. In this analysis, we will discuss the advantages and disadvantages of purchasing this part.

Pros:

1. Improved performance: A new rear cat converter can increase engine performance by reducing backpressure and improving exhaust flow.

2. Enhanced fuel efficiency: By improving exhaust flow, the converter can help the engine run more efficiently, leading to better fuel economy.

3. Reduced emissions: The DR644040 is a catalytic converter, meaning it helps to reduce harmful emissions from the exhaust gases, making the vehicle more environmentally friendly.

4. Customization: Installing a new rear cat converter can be a way to personalize your Mazda CX-5 and give it a unique look.

5. Durability: Aftermarket parts like the DR644040 are often designed with higher quality materials and craftsmanship than OEM parts, ensuring longer lifespan and reliability.

Cons:

1. Cost: Aftermarket parts can be more expensive than OEM parts. The DR644040 may require a higher upfront investment compared to purchasing a new OEM cat converter from the dealership.

2. Installation: Installing the new cat converter may require professional expertise or specialized tools. This could result in additional costs for labor and installation.

3. Potential noise: Some aftermarket cat converters can produce a louder exhaust note compared to OEM parts. This may be desirable for some, but could be a concern for those who prefer a quieter ride.

4. Warranty: Aftermarket parts often do not come with the same level of warranty coverage as OEM parts. This could result in additional costs for repairs or replacements if the part fails.

5. Compatibility: While the DR644040 is designed to fit various Mazda CX-5 models, it's essential to verify that it is compatible with your specific vehicle before making a purchase.

Conclusion:

The DR644040 rear cat converter for Mazda CX-5 (2.0L & 2.5L AWD) offers several advantages, including improved performance, enhanced fuel efficiency, reduced emissions, customization, and durability. However, it also comes with disadvantages such as cost, installation complexity, potential noise, warranty concerns, and compatibility issues.

Recommendation:

If you are looking for better performance, fuel efficiency, and reduced emissions, the DR644040 rear cat converter could be an excellent investment for your Mazda CX-5. However, carefully consider the potential costs, installation requirements, and compatibility before making a purchase. It's recommended to consult with a professional mechanic or exhaust specialist to assess your vehicle's specific needs and ensure a proper installation.

specifications catalyticonvo:

  • for models: Cx-5, Awd
  • for makes: Mazda
  • for years: 2013-2021
  • brand: Exhaustdr
  • items included: Everything Pictured
  • manufacturer part number: 644040
  • vintage part: No
  • placement on vehicle: Rear
  • type: Catalytic Converter
  • substrate material: Ceramic
  • body material: Stainless Steel
  • labels certifications: Epa
  • manufacturer warranty: Lifetime
  • features: 100 Accuracy Of Fit, Bolt-on Connection, Easy To Replace
  • country/region of manufacture: Canada

payments catalyticonvo:

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

seller catalyticonvo:

  • rating: 90.4%
  • # reviews: 11427

returns catalyticonvo:

  • policy: Returns Accepted
  • paid by: Buyer
  • time: 60 Days

offer catalyticonvo:

  • best offers: True
  • quantity: 5
  • sold: 0
  • started: April 8, 2025
  • options: Ship-to-home
  • availability: In Stock

general catalyticonvo:

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

shipping catalyticonvo:

  • carrier: UPS
  • class: Economy, Expedited
  • cost: $17.99
  • service: Economy, UPS 3 Day Select
  • type: Fixed
  • transit: 3-9 Days
for models: cx-5, awd, for makes: mazda, for years: 2013-2021, items included: everything pictured, vintage part: no, placement on vehicle: rear, type: catalytic converter, substrate material: ceramic, body material: stainless steel, labels certifications: epa, manufacturer warranty: lifetime, features: 100 accuracy of fit, bolt-on connection, easy to replace, country/region of manufacture: canada,
category: auto parts > car truck parts accessories > exhaust emission systems > catalytic converters, sku: 3112611825710772,

Exhaustdr 644040 Is Similar To:

catalyticonvo logo