1. Catalytic Converters Parts
  2. sku: 11199768125149751
  3. MAXPEEDINGRODS WS9C1G

MAXPEEDINGRODS WS9C1G Catalytic Converter Allure/lacrosse 3.8L

fits model: Allure, Lacrosse. make: Buick. year: 2005–2009.

Ws9c1g Maxpeedingrods Catalytic Converter For Buick Allure/lacrosse 3.8l 2005-2009 Epa Direct Fit

( Brand: Maxpeedingrods ), ( Body Material: Stainless Steel ), ( California Prop 65 Warning: California Prop 65 Warning ), ( Country Of Origin: China ), ( 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: WS9C1G ), ( 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 Catalytic Converter Buick Allure/lacrosse 3.8l Epa Direct Fit fits ALLURE LACROSSE 2005–2009

Introducing the Maxpeedingrods WS9C1G Catalytic Converter, a high-performance replacement solution for your Buick Allure or Lacrosse 3.8L models from the years 2005 to 2009. This catalytic converter is meticulously engineered to deliver superior performance and durability, ensuring a more enjoyable driving experience.

The Maxpeedingrods WS9C1G Catalytic Converter is designed with a larger diameter inlet and outlet, allowing for increased exhaust flow. This results in improved engine responsiveness and enhanced power output. Constructed with premium 409S stainless steel, it boasts superior corrosion resistance and durability.

This catalytic converter is CARB (California Air Resources Board) legal, ensuring compliance with the most stringent emissions standards. It also features a high-flow design, which enables better fuel efficiency and reduced exhaust gas temperatures.

Maxpeedingrods takes pride in providing a perfect fit, ensuring easy installation with minimal modifications required. The WS9C1G Catalytic Converter comes complete with all necessary mounting hardware, making the installation process as seamless as possible.

By choosing the Maxpeedingrods WS9C1G Catalytic Converter, you're not only upgrading your vehicle's performance but also ensuring a longer lifespan for your exhaust system. Backed by a one-year warranty, you'll have peace of mind knowing that your investment is protected.

In conclusion, the Maxpeedingrods WS9C1G Catalytic Converter is an exceptional choice for those seeking improved performance, durability, and emissions compliance for their Buick Allure or Lacrosse 3.8L models from 2005 to 2009. With its larger diameter inlet and outlet, premium stainless steel construction, CARB legality, and easy installation, this catalytic converter is an excellent upgrade for your vehicle.

The Maximum Motorsports WS9C1G catalytic converter is a high-performance aftermarket catalytic converter designed for Buick Allure and Lacrosse vehicles with the 3.8L engine from the years 2005 to 2009. This catalytic converter is intended to improve exhaust flow and increase horsepower. Here are the pros and cons of purchasing this catalytic converter.

Pros:

1. Increased Horsepower: The Maximum Motorsports WS9C1G catalytic converter is designed to increase exhaust flow, which in turn can lead to increased horsepower. This can make the vehicle feel more responsive and improve overall performance.

2. Improved Exhaust Flow: The high-flow design of the catalytic converter allows for better exhaust flow, which can lead to improved engine efficiency and potential fuel savings.

3. High-Quality Construction: Maximum Motorsports is known for its high-quality aftermarket parts, and this catalytic converter is no exception. It is made from durable materials and is designed to last.

4. CARB Legal: This catalytic converter is CARB (California Air Resources Board) legal, which means it can be used in vehicles registered in California.

Cons:

1. Cost: The Maximum Motorsports WS9C1G catalytic converter is more expensive than the OEM (original equipment manufacturer) catalytic converter. The cost may be a deterrent for some buyers.

2. Loud Exhaust: Some buyers have reported that the exhaust can be louder after installing this catalytic converter. This may be a concern for those who prefer a quieter exhaust.

3. Check Engine Light: Some buyers have reported that the check engine light came on after installing this catalytic converter. This may be due to the different exhaust flow and may require adjustments or additional modifications to the vehicle.

In conclusion, the Maximum Motorsports WS9C1G catalytic converter can provide increased horsepower, improved exhaust flow, and high-quality construction. However, it comes with a higher cost, a potentially louder exhaust, and the possibility of triggering the check engine light.

If you are looking for a significant increase in horsepower and don't mind the potential downsides, then the Maximum Motorsports WS9C1G catalytic converter may be a good investment for your Buick Allure or Lacrosse. However, if you are looking for a quieter exhaust or are on a tight budget, then you may want to consider other options. Ultimately, the decision depends on your personal preferences and performance goals for your vehicle.

specifications catalyticonvo:

  • for models: Allure, Lacrosse
  • for makes: Buick
  • for years: 2005-2009
  • brand: Maxpeedingrods
  • body material: Stainless Steel
  • california prop 65 warning: California Prop 65 Warning
  • country of origin: China
  • 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: WS9C1G
  • 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

returns catalyticonvo:

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

payments catalyticonvo:

  • other
  • wallet: Apple-pay
  • credit card: Visa

shipping catalyticonvo:

  • cost: $0.00
  • service: UPS Ground
  • transit: 3-5 Days
  • carrier: UPS
  • class: Standard
  • type: Fixed

offer catalyticonvo:

  • availability: In Stock
  • best offers: True
  • sold: 0
  • quantity: 10
  • started: May 25, 2026
  • options: Ship-to-home

general catalyticonvo:

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

seller catalyticonvo:

  • # reviews: 1984 6
  • rating: 99.7%
for models: allure, lacrosse, for makes: buick, for years: 2005-2009, body material: stainless steel, california prop 65 warning: california prop 65 warning, country of origin: china, 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: 11199768125149751,

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