EXHAUST MANIFOLD 674048 Catalytic Converter Driver 3.6L

( Brand: Exhaust Manifold ), ( Features: Bolt-on Connection, Clamp-on Connection, Easy To Replace ), ( Custom Bundle: No ), ( Type: Catalytic Converter Exhaust Manifold Flex Pipe ), ( Labels Certifications: Epa ), ( Placement On Vehicle: Exhaust, Front, Left, Radiatorside ), ( Oe/oem Part Number: Fce048 ), ( Ipn: 674048 ), ( Fitment Type: Direct Replacement ), ( Body Material: Stainless Steel ), ( Substrate Material: Ceramic ), ( Connection Type: Bolt/pipe Connection ), ( Mounting Hardware Included: Yes ), ( Fit The Emissions Standard: Epa Obd Ii Approved ), ( Obd: Obd Ii ), ( Items Included: Bolts, Screw, Seal ), ( Color: Silver ), ( Engine: 3.6l ), ( Fit 1: 2012 2013 2014 2015 2016 Buick Lacrosse 3.6l ), ( Fit 2: 2013 2014 2015 2016 2017 2018 2019 Cadillac Xts 3.6l ), ( Fit 3: 2014 2015 2016 2017 2018 2019 2020 Chevy Chevrolet Impala 3.6l ), ( Inlet Connection Type: 4-bolt Welded Flange ), ( Outlet Connection Type: 2-bolt Welded Flange ), ( Body Shape: Round ), ( Restricted States: California, Colorado, New York, Maine ), ( Manufacturer Warranty: 5 Years ), ( Warranty Distance: 50, 000 Mile )

Review EXHAUST MANIFOLD Catalytic Converter Driver Side Chevy Buick 3.6l fits IMPALA LACROSSE 2012–2016

Introducing the Exhaust Manifold 674048, an essential component for the catalytic converter installation in select Chevrolet Impala models from 14 to 20 and the Buick Lacrosse from 12 to 16, all powered by the 3.6-liter engine. This exhaust manifold is a crucial part of the vehicle's exhaust system, designed to efficiently route exhaust gases away from the engine and into the catalytic converter for proper combustion and emissions control.

The Exhaust Manifold 674048 is made from high-quality materials, ensuring durability and reliability. Its robust construction can withstand the extreme temperatures and pressures of the exhaust system, ensuring optimal performance and longevity. The manifold's design is precise, ensuring a perfect fit for the specified vehicles, and its smooth, polished surface finish adds an aesthetic touch.

This exhaust manifold features an innovative catalytic converter driver design, which facilitates the efficient flow of exhaust gases into the catalytic converter. The catalytic converter plays a critical role in reducing harmful emissions by converting them into less toxic substances before being released into the environment. With this manifold's design, the catalytic converter can perform at its best, ensuring your vehicle runs efficiently and complies with emissions regulations.

Installing the Exhaust Manifest 674048 is a straightforward process, thanks to its precise fit and easy-to-follow instructions. However, if you're not confident in your DIY skills, it's always recommended to consult a professional mechanic for a safe and efficient installation.

In summary, the Exhaust Manifold 674048 is an essential upgrade for your Chevrolet Impala or Buick Lacrosse, ensuring optimal exhaust system performance and emissions control. Its high-quality construction, innovative catalytic converter driver design, and easy installation process make it a must-have for any vehicle enthusiast or mechanic.

Buying a new exhaust manifold and catalytic converter for a 14-20 Chevy Impala or a 12-16 Buick LaCrosse with a 3.6L engine can be a significant investment. Here are some pros and cons to consider before making a decision.

1. Improved Performance: A new exhaust manifold and catalytic converter can help improve the performance of your vehicle by reducing back pressure and allowing the exhaust gases to flow more efficiently.

2. Better Fuel Economy: By improving the performance of your vehicle, a new exhaust manifold and catalytic converter can also lead to better fuel economy.

3. Reduced Emissions: A new catalytic converter will help reduce exhaust emissions, making your vehicle more environmentally friendly.

4. Longer Lifespan: A new exhaust manifold and catalytic converter will last longer than a used or worn-out one, saving you money in the long run.

1. Cost: The cost of a new exhaust manifold and catalytic converter can be quite high, especially when purchased together.

2. Installation: Installing a new exhaust manifold and catalytic converter can be a complex and time-consuming process, requiring specialized tools and knowledge.

3. Potential for Other Issues: Replacing the exhaust manifold and catalytic converter may uncover other issues with your vehicle's exhaust system, adding to the cost of repairs.

While a new exhaust manifold and catalytic converter can offer significant benefits in terms of performance, fuel economy, and emissions reduction, the high cost and complex installation process are important considerations. If your vehicle is experiencing issues with these components, it may be worth investigating the cause and considering alternative solutions before making a purchase. If you do decide to replace the exhaust manifold and catalytic converter, be sure to use a reputable mechanic or auto parts supplier to ensure a quality installation.

Before making a decision to buy a new exhaust manifold and catalytic converter, consider having your vehicle inspected by a qualified mechanic to determine the root cause of any issues you are experiencing. They may be able to suggest alternative solutions that are less expensive or less complex. If replacing the components is the best option, be sure to do your research and choose a reputable supplier and installer to ensure a quality product and installation.

specifications catalyticonvo:

• for models: Impala, Lacrosse
• for makes: Chevy, Buick
• for years: 2012-2016
• brand: Exhaust Manifold
• features: Bolt-on Connection, Clamp-on Connection, Easy To Replace
• custom bundle: No
• type: Catalytic Converter Exhaust Manifold Flex Pipe
• labels certifications: Epa
• placement on vehicle: Exhaust, Front, Left, Radiatorside
• oe/oem part number: Fce048
• interchange part number: 674048
• fitment type: Direct Replacement
• body material: Stainless Steel
• substrate material: Ceramic
• connection type: Bolt/pipe Connection
• mounting hardware included: Yes
• fit the emissions standard: Epa Obd Ii Approved
• obd: Obd Ii
• items included: Bolts, Screw, Seal
• color: Silver
• engine: 3.6l
• fit 1: 2012 2013 2014 2015 2016 Buick Lacrosse 3.6l
• fit 2: 2013 2014 2015 2016 2017 2018 2019 Cadillac Xts 3.6l
• fit 3: 2014 2015 2016 2017 2018 2019 2020 Chevy Chevrolet Impala 3.6l
• inlet connection type: 4-bolt Welded Flange
• outlet connection type: 2-bolt Welded Flange
• body shape: Round
• restricted states: California, Colorado, New York, Maine
• manufacturer warranty: 5 Years
• warranty distance: 50, 000 Mile

returns catalyticonvo:

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

general catalyticonvo:

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

offer catalyticonvo:

• started: July 21, 2025
• options: Ship-to-home
• best offers: True
• availability: In Stock
• sold: 0

shipping catalyticonvo:

• service: Standard
• type: Fixed
• class: Standard
• transit: 3-9 Days
• cost: $21.99

seller catalyticonvo:

• # reviews: 599
• rating: 97.8%

payments catalyticonvo:

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

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