HIGH PERFORMANCE HEAVY DUTY 645163 Left Catalytic Converter 085337347523 For 3.6L Exhaust Kit

( Brand: High Performance Heavy Duty ), ( Items Included: Bolts, Mount, Mounting Hardware, Screw, Seal ), ( Manufacturer Part Number: 645163 ), ( Vintage Part: No ), ( Placement On Vehicle: Exhaust, Left ), ( Type: Catalytic Converter ), ( Oe/oem Part Number: 14548601-101, 14548601101, 645163 ), ( Labels Certifications: Epa ), ( Body Length: 32 In ), ( Features: Easy To Replace, 100 Accuracy Of Fit ), ( UPC: 085337347523 )

Review HIGH PERFORMANCE HEAVY DUTY Left Catalytic Converter 3.6l 15-18 Exhaust Kit fits RAM CLASSIC 1500 2019–2022

Introducing the High Performance 645163 Left Catalytic Converter, an essential upgrade for your 3.6L Ram 1500 pickup truck from model years 2015 to 2018 (classic) and 2019 to 2022. This catalytic converter is not just a replacement part, but a performance enhancer designed to provide your exhaust system with improved efficiency and power.

The 645163 catalytic converter comes with a robust, durable design that is built to withstand the demands of heavy-duty use. Its advanced technology allows it to convert harmful exhaust gases into less toxic emissions, ensuring that your vehicle remains eco-friendly and compliant with emission regulations.

This high-performance catalytic converter features a larger catalyst housing, which increases the surface area for catalytic action, resulting in quicker conversion of exhaust gases. The honeycomb monolithic structure of the catalyst provides a large number of channels for effective gas flow, ensuring maximum catalytic activity and optimal performance.

The 645163 catalytic converter is also designed to improve your vehicle's fuel efficiency. By reducing the amount of unburnt fuel in the exhaust gases, this catalytic converter helps to ensure that more fuel is burned in the engine, leading to improved mileage and reduced fuel costs.

This catalytic converter is a perfect addition to the 3.6L Ram 1500 15-18 classic 19-22 exhaust kit. Its precise fit and finish ensure a seamless integration with your exhaust system, while its robust construction guarantees long-lasting durability.

In summary, the High Performance 645163 Left Catalytic Converter is an excellent upgrade for your 3.6L Ram 1500 pickup truck. It offers improved performance, increased efficiency, and enhanced eco-friendliness, making it an essential addition to your exhaust system.

High Performance 645163 Catalytic Converter for 3.6L RAM 1500 (15-18) and (19-22) Exhaust Kit: Pros, Cons, and Conclusion

The high performance 645163 catalytic converter for 3.6L RAM 1500 (15-18) and (19-22) exhaust kit is a popular aftermarket upgrade among RAM truck owners. This catalytic converter promises improved performance and fuel efficiency. In this analysis, we will discuss the key pros and cons of purchasing this component.

1. Enhanced Performance: A high-performance catalytic converter can increase horsepower and torque, leading to improved acceleration and overall performance.

2. Improved Fuel Efficiency: This catalytic converter is designed to reduce exhaust gases, which can result in better fuel economy.

3. Durability: High-performance catalytic converters are typically built using higher-quality materials and construction methods, ensuring longer lifespan and reliability.

4. Customizable: The 645163 catalytic converter is part of an exhaust kit, allowing users to upgrade their entire exhaust system for a more complete performance enhancement.

1. Cost: High-performance catalytic converters and exhaust kits can be quite expensive compared to stock components.

2. Installation Complexity: Installing a high-performance catalytic converter and exhaust kit requires a significant amount of time, tools, and expertise.

3. Loud Exhaust: Some users may find the upgraded exhaust system to be excessively loud, which could be a concern for those who prioritize a quieter ride.

4. Emissions Compliance: Depending on local regulations, a high-performance catalytic converter may not meet emissions requirements, potentially leading to fines or other penalties.

The high-performance 645163 catalytic converter for 3.6L RAM 1500 (15-18) and (19-22) exhaust kit offers several advantages, including enhanced performance, improved fuel efficiency, durability, and customizability. However, it also comes with some drawbacks, such as high cost, installation complexity, potential noise concerns, and emissions compliance issues. Ultimately, the decision to purchase this component depends on an individual's priorities, budget, and driving habits.

If you are a RAM truck owner seeking significant performance improvements and are willing to invest in a high-quality, long-lasting catalytic converter and exhaust kit, then this upgrade could be a worthwhile investment. However, carefully consider the potential costs, installation requirements, and emissions implications before making a purchase. Alternatively, you could explore less expensive performance upgrades, such as air intake systems or exhaust headers, to achieve more modest improvements.

part # 645163 prices

• $79.99-$396.36

specifications catalyticonvo:

• for models: 1500, Ram, Classic
• for years: 2019-2022
• brand: High Performance Heavy Duty
• items included: Bolts, Mount, Mounting Hardware, Screw, Seal
• manufacturer part number: 645163
• vintage part: No
• placement on vehicle: Exhaust, Left
• type: Catalytic Converter
• oe/oem part number: 14548601-101, 14548601101, 645163
• labels certifications: Epa
• body length: 32 In
• features: Easy To Replace, 100 Accuracy Of Fit
• upc: 085337347523

returns catalyticonvo:

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

general catalyticonvo:

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

payments catalyticonvo:

• wallet: Paypal
• credit card: Discover
• other

seller catalyticonvo:

• rating: 98.3%
• # reviews: 7133

shipping catalyticonvo:

• service: USPS Ground Advantage, UPS Ground, USPS Priority Mail Express, UPS 2nd Day Air
• class: Standard, Expedited
• transit: 4-8 Days
• type: Calculated
• carrier: USPS, UPS
• cost: $0.00

offer catalyticonvo:

• quantity: 1
• options: Ship-to-home
• availability: In Stock
• sold: 0
• started: August 17, 2025

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