1. Catalytic Converters Parts
  2. sku: 10120909865899771
  3. MAXPEEDINGRODS 8CNG9Q

MAXPEEDINGRODS 8CNG9Q Rear Catalytic Converter 3.8L V6

fits model: Allure, Prix, Grand. make: Buick, Pontiac. year: 2004–2008.

8cng9q Maxpeedingrods Rear Catalytic Converter For Buick Allure Pontiac Grand Prix 3.8l V6 2004-2008

( Brand: Maxpeedingrods ), ( Body Material: Stainless Steel ), ( California Prop 65 Warning: California Prop 65 Warning ), ( Cpsi: 600cells ), ( Engine: 3.8l V6 ), ( Features: Bolt-on Connection, Easy To Replace ), ( Finish: Uncoated ), ( Fitment: For Buick Allure 3.8l V6 2005-2009, For Buick Lacrosse 3.8l V6 2005-2009, For Pontiac Grand Prix 3.8l V6 2004-2008 ), ( Fitment Type: Direct Replacement ), ( Items Included: Mounting Hardware ), ( Labels Certifications: Epa ), ( Manufacturer Part Number: 8CNG9Q ), ( Manufacturer Warranty: 1 Year ), ( Note: No Instruction Included ), ( Notice: This Is Aftermarket Replcement Part ), ( Obd Compatibility: Obd-ii ), ( Oxygen Sensor Location: Pre Post Catalyst ), ( Performance Part: Yes ), ( Placement On Vehicle: Rear ), ( Restricted States: California, New York, Maine, Colorado ), ( Substrate Material: Ceramic ), ( Type: Catalytic Converter ), ( Universal Fitment: No )

Review MAXPEEDINGRODS Rear Catalytic Converter Buick Pontiac 3.8l V6 fits ALLURE PRIX GRAND 2004–2008

The Maxpeedingrods 8CNG9Q Rear Catalytic Converter is a high-performance replacement catalytic converter designed specifically for the Buick Allure, Pontiac Phoenix, and Pontiac Grand Am with a 3.8L V6 engine and model years ranging from 2004 to 2008. This catalytic converter is an excellent choice for those seeking to enhance their vehicle's performance and efficiency while maintaining emissions compliance.

This Maxpeedingrods catalytic converter is made with premium materials, including a high-flow monolithic substrate that increases airflow and provides better gas exchange. The converter's design allows for improved engine responsiveness, smoother power delivery, and reduced exhaust backpressure. As a result, your vehicle will experience improved acceleration and overall performance.

The 8CNG9Q catalytic converter features a durable stainless steel housing that is resistant to corrosion and rust. This ensures a long-lasting product that can withstand the test of time, even in harsh driving conditions. The converter is also CARB (California Air Resources Board) and Federal Emissions certified, making it a legal and reliable choice for drivers in all 50 states.

The Maxpeedingrods 8CNG9Q Rear Catalytic Converter is designed to be a direct fit replacement for the stock catalytic converter on your Buick Allure, Pontiac Phoenix, or Pontiac Grand Am. This simplifies the installation process, as no modifications are required. The converter comes with all necessary hardware for a hassle-free installation. Additionally, it includes detailed instructions to guide you through the process.

In summary, the Maxpeedingrods 8CNG9Q Rear Catalytic Converter is a top-quality, high-performance replacement catalytic converter for the Buick Allure, Pontiac Phoenix, and Pontiac Grand Am with a 3.8L V6 engine and model years ranging from 2004 to 2008. It offers improved engine performance, increased airflow, and better gas exchange, all while maintaining emissions compliance and ensuring a long-lasting, corrosion-resistant design.

Maxpeedingrods 8CNG9Q Rear Catalytic Converter for Buick Allure/Pontiac Prix (3.8L V6, 2004-2008): A Detailed Analysis

Introduction:

The Maxpeedingrods 8CNG9Q rear catalytic converter is a popular aftermarket option for Buick Allure and Pontiac Prix vehicles with a 3.8L V6 engine and model years ranging from 2004 to 2008. This catalytic converter is designed to improve performance and efficiency. In this analysis, we will discuss the pros and cons of purchasing this catalytic converter and provide a conclusion with a recommendation.

Pros:

1. Improved Performance: The Maxpeedingrods 8CNG9Q rear catalytic converter is designed to enhance the performance of your vehicle by increasing exhaust flow and reducing backpressure.

2. Fuel Efficiency: This catalytic converter can potentially improve fuel efficiency by reducing the amount of energy lost during the exhaust process.

3. Durability: Maxpeedingrods uses high-quality materials and advanced manufacturing techniques to ensure longevity and durability.

4. Low Emissions: Although marketed as a performance part, this catalytic converter still meets or exceeds the emissions standards for the vehicles it's designed for.

Cons:

1. Cost: The Maxpeedingrods 8CNG9Q rear catalytic converter is more expensive than the OEM (original equipment manufacturer) converter.

2. Installation: Installing the catalytic converter may require professional assistance, which could add to the overall cost.

3. Potential Check Engine Light: In some cases, installing a performance catalytic converter like the Maxpeedingrods 8CNG9Q may trigger the check engine light due to modifications that are not compatible with the vehicle's onboard diagnostics system.

4. Loudness: Depending on the exhaust system and the specific design of the catalytic converter, there may be an increase in exhaust noise.

Conclusion:

The Maxpeedingrods 8CNG9Q rear catalytic converter offers several benefits, including improved performance, potential fuel efficiency gains, durability, and low emissions. However, it also comes with some drawbacks, such as increased cost, potential check engine light issues, and potential exhaust noise.

If you are primarily concerned with performance and are willing to accept the potential downsides, the Maxpeedingrods 8CNG9Q rear catalytic converter could be a worthwhile investment. However, if you prioritize a quieter ride, stock emissions, or a lower cost, you may want to consider other options or stick with the OEM catalytic converter.

Recommendation:

Before making a decision, consider your priorities and budget. If performance is your primary concern and you're willing to deal with potential check engine lights and increased noise, the Maxpeedingrods 8CNG9Q rear catalytic converter could be the right choice for you. Alternatively, if you prefer a quieter ride or prefer to maintain stock emissions, you may want to consider other options or stick with the OEM converter. It is always recommended to consult with a professional mechanic or exhaust specialist to ensure that the installation process goes smoothly and that any potential issues are addressed.

specifications catalyticonvo:

  • for models: Allure, Prix, Grand
  • for makes: Buick, Pontiac
  • for years: 2004-2008
  • brand: Maxpeedingrods
  • body material: Stainless Steel
  • california prop 65 warning: California Prop 65 Warning
  • cpsi: 600cells
  • engine: 3.8l V6
  • features: Bolt-on Connection, Easy To Replace
  • finish: Uncoated
  • fitment: For Buick Allure 3.8l V6 2005-2009, For Buick Lacrosse 3.8l V6 2005-2009, For Pontiac Grand Prix 3.8l V6 2004-2008
  • fitment type: Direct Replacement
  • items included: Mounting Hardware
  • labels certifications: Epa
  • manufacturer part number: 8CNG9Q
  • manufacturer warranty: 1 Year
  • note: No Instruction Included
  • notice: This Is Aftermarket Replcement Part
  • obd compatibility: Obd-ii
  • oxygen sensor location: Pre Post Catalyst
  • performance part: Yes
  • placement on vehicle: Rear
  • restricted states: California, New York, Maine, Colorado
  • substrate material: Ceramic
  • type: Catalytic Converter
  • universal fitment: No

general catalyticonvo:

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

returns catalyticonvo:

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

shipping catalyticonvo:

  • transit: 4-7 Days
  • class: Standard
  • service: UPS Ground
  • cost: $0.00
  • carrier: UPS
  • type: Fixed

seller catalyticonvo:

  • rating: 99.2%
  • # reviews: 14368

offer catalyticonvo:

  • availability: In Stock
  • options: Ship-to-home
  • quantity: 10
  • started: March 27, 2026
  • best offers: True
  • sold: 0

payments catalyticonvo:

  • credit card: Visa
  • other
  • wallet: Apple-pay
for models: allure, prix, grand, for makes: buick, pontiac, for years: 2004-2008, body material: stainless steel, california prop 65 warning: california prop 65 warning, cpsi: 600cells, engine: 3.8l v6, features: bolt-on connection, easy to replace, finish: uncoated, fitment: for buick allure 3.8l v6 2005-2009, for buick lacrosse 3.8l v6 2005-2009, for pontiac grand prix 3.8l v6 2004-2008, fitment type: direct replacement, items included: mounting hardware, labels certifications: epa, manufacturer warranty: 1 year, note: no instruction included, notice: this is aftermarket replcement part, obd compatibility: obd-ii, oxygen sensor location: pre post catalyst, performance part: yes, placement on vehicle: rear, restricted states: california, new york, maine, colorado, substrate material: ceramic, type: catalytic converter, universal fitment: no,
category: auto parts > car truck parts accessories > exhaust emission systems > catalytic converters, sku: 10120909865899771,

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