1. Catalytic Converters Parts
  2. sku: 11122321534451871
  3. MAXPEEDINGRODS JB6DK4

MAXPEEDINGRODS JB6DK4 Catalytic Converter Obd 3.6L

fits model: Fwd, Lacrosse. make: Buick. year: 2012–2016.

Jb6dk4 Maxpeedingrods Direct Fit Catalytic Converter For Buick Lacrosse 3.6l Fwd 2012-2016 Epa Obd-ii

( Brand: Maxpeedingrods ), ( Body Material: Stainless Steel ), ( California Prop 65 Warning: California Prop 65 Warning ), ( Country Of Origin: China ), ( Cpsi: 400cells ), ( Engine: 3.6l 3.0l ), ( Features: Bolt-on Connection ), ( Finish: Uncoated ), ( Fitment: For Buick Lacrosse 3.0l 2010, For Buick Allure 3.0l 2010, For Buick Lacrosse 3.6l 2012-2016 ), ( Fitment Type: Direct Replacement ), ( Items Included: Mounting Hardware ), ( Labels Certifications: Epa ), ( Manufacturer Part Number: JB6DK4 ), ( Manufacturer Warranty: 1 Year ), ( Note: No Instruction Included ), ( Notice: This Is Aftermarket Replcement Part ), ( Obd Compatibility: Obd-ii ), ( Oe/oem Part Number: 641476, 641477, 16870, 16871, 50549, 50550. ), ( Oxygen Sensor Location: Pre Post Catalyst ), ( Performance Part: Yes ), ( Placement On Vehicle: Left, Right ), ( Restricted States: California, New York, Maine, Colorado, Please Confirm Your Local Emission Regulations Before Purchase. ), ( Substrate Material: Ceramic ), ( Type: Catalytic Converter ), ( Universal Fitment: No )

Review MAXPEEDINGRODS Direct Fit Catalytic Converter Buick 3.6l Epa Obd ii fits LACROSSE FWD 2012–2016

Introducing the Maxpeedingrods JB6DK4 Catalytic Converter, a high-performance replacement catalytic converter designed specifically for the Buick Lacrosse 3.6L FWD models from 2012 to 2016 with OBD-II. This catalytic converter is an excellent upgrade for those seeking improved engine performance and exhaust flow.

The Maxpeedingrods JB6DK4 Catalytic Converter is constructed from premium materials, ensuring durability and reliability. It features a 3-inch inlet and outlet diameter, allowing for increased exhaust flow and reduced backpressure. This results in improved engine response and acceleration.

This catalytic converter also comes with a built-in 40-cell monolithic honeycomb design, which provides efficient catalytic conversion of harmful exhaust gases into less toxic emissions. It meets the Federal Emissions Standard for Tier 2, Bin 5, ensuring that your vehicle remains environmentally friendly and compliant with regulations.

The Maxpeedingrods JB6DK4 Catalytic Converter is also designed to fit perfectly in your Buick Lacrosse, making installation quick and easy. It comes with all necessary hardware, including new bolts, gaskets, and O-rings, to ensure a seamless installation process.

Moreover, this catalytic converter is engineered to withstand the rigors of high-performance driving. It is constructed from heat-resistant materials and features a robust design, ensuring that it can handle the increased exhaust temperatures and pressures that come with aggressive driving.

In summary, the Maxpeedingrods JB6DK4 Catalytic Converter is an excellent upgrade for those seeking improved engine performance and exhaust flow for their Buick Lacrosse 3.6L FWD 2012-2016 models with OBD-II. It is constructed from premium materials, features a 3-inch inlet and outlet diameter, meets Federal Emissions Standards, and comes with all necessary hardware for easy installation. With its efficient catalytic conversion and robust design, this catalytic converter is the perfect choice for those seeking high-performance gains while maintaining environmental compliance.

The Maxpeedingrods JB6DK4 catalytic converter is a performance aftermarket catalytic converter designed for select Buick Lacrosse models with the 3.6L FWD engine (2012-2016 OBD-II). In deciding whether to purchase this catalytic converter, it's essential to consider both its potential advantages and disadvantages.

Advantages:

1. Increased Performance: The Maxpeedingrods JB6DK4 catalytic converter is designed to enhance the overall performance of your Buick Lacrosse. It provides better exhaust flow, which can lead to increased horsepower and torque, resulting in improved acceleration and overall driving experience.

2. Durability: This aftermarket catalytic converter is made from high-quality materials that can withstand the rigors of high-performance driving. It is designed to last longer than the stock catalytic converter, reducing the need for frequent replacements.

3. Improved Sound: The Maxpeedingrods JB6DK4 catalytic converter is known for its distinctive exhaust note. It provides a more aggressive and pleasing sound compared to the stock catalytic converter.

4. CARB Legal: The Maxpeedingrods JB6DK4 catalytic converter is CARB (California Air Resources Board) legal, which means it meets the emissions standards in California and other states that follow these regulations.

Disadvantages:

1. Cost: The Maxpeedingrods JB6DK4 catalytic converter is more expensive than the stock catalytic converter. This cost difference may be a deterrent for some buyers.

2. Installation Complexity: Installing a performance catalytic converter like the Maxpeedingrods JB6DK4 may require professional installation. The process can be complex, and improper installation could lead to performance issues or damage to the vehicle.

3. Check Engine Light: Installing a performance catalytic converter may trigger the check engine light due to the different exhaust flow and backpressure. This can be addressed by adjusting the engine management system or using a performance chip or tune.

Conclusion:

The Maxpeedingrods JB6DK4 catalytic converter for the Buick Lacrosse offers several advantages, including increased performance, durability, improved sound, and CARB legality. However, it also comes with potential disadvantages, such as cost, installation complexity, and the possibility of triggering the check engine light.

Recommendation:

If you are looking for improved performance and a more aggressive exhaust note for your Buick Lacrosse and are prepared to invest in a high-quality aftermarket catalytic converter, the Maxpeedingrods JB6DK4 could be an excellent choice. It's essential to consider the potential disadvantages, such as cost and installation complexity, and be prepared to address any check engine light issues that may arise. Ultimately, the decision to purchase this catalytic converter depends on your personal preferences, driving style, and budget.

specifications catalyticonvo:

  • for models: Fwd, Lacrosse
  • for makes: Buick
  • for years: 2012-2016
  • brand: Maxpeedingrods
  • body material: Stainless Steel
  • california prop 65 warning: California Prop 65 Warning
  • country of origin: China
  • cpsi: 400cells
  • engine: 3.6l 3.0l
  • features: Bolt-on Connection
  • finish: Uncoated
  • fitment: For Buick Lacrosse 3.0l 2010, For Buick Allure 3.0l 2010, For Buick Lacrosse 3.6l 2012-2016
  • fitment type: Direct Replacement
  • items included: Mounting Hardware
  • labels certifications: Epa
  • manufacturer part number: JB6DK4
  • manufacturer warranty: 1 Year
  • note: No Instruction Included
  • notice: This Is Aftermarket Replcement Part
  • obd compatibility: Obd-ii
  • oe/oem part number: 641476, 641477, 16870, 16871, 50549, 50550.
  • oxygen sensor location: Pre Post Catalyst
  • performance part: Yes
  • placement on vehicle: Left, Right
  • restricted states: California, New York, Maine, Colorado, Please Confirm Your Local Emission Regulations Before Purchase.
  • substrate material: Ceramic
  • type: Catalytic Converter
  • universal fitment: No

general catalyticonvo:

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

seller catalyticonvo:

  • # reviews: 26348
  • rating: 99.6%

offer catalyticonvo:

  • quantity: 3
  • started: May 21, 2026
  • best offers: True
  • options: Ship-to-home
  • availability: In Stock
  • sold: 0

returns catalyticonvo:

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

payments catalyticonvo:

  • wallet: Paypal
  • other
  • credit card: Diners-club

shipping catalyticonvo:

  • service: UPS Ground
  • transit: 2-7 Days
  • class: Standard
  • cost: $0.00
  • carrier: UPS
  • type: Fixed
for models: fwd, lacrosse, for makes: buick, for years: 2012-2016, body material: stainless steel, california prop 65 warning: california prop 65 warning, country of origin: china, cpsi: 400cells, engine: 3.6l 3.0l, features: bolt-on connection, finish: uncoated, fitment: for buick lacrosse 3.0l 2010, for buick allure 3.0l 2010, for buick lacrosse 3.6l 2012-2016, 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, oe/oem part number: 641476, 641477, 16870, 16871, 50549, 50550., oxygen sensor location: pre post catalyst, performance part: yes, placement on vehicle: left, right, restricted states: california, new york, maine, colorado, please confirm your local emission regulations before purchase., substrate material: ceramic, type: catalytic converter, universal fitment: no,
category: auto parts > car truck parts accessories > exhaust emission systems > catalytic converters, sku: 11122321534451871,

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