1. Catalytic Converters Parts
  2. sku: 7015056431046673
  3. PHILTOP 1399EXP635QUS

PHILTOP 1399EXP635QUS Rear Catalytic Converter Kit

fits model: Regal. make: Buick, Chevy. year: 2011–2015.

1399exp635qus Philtop Rear Catalytic Converter Kit Compatible With Buick Chevy 2011-2015 Regal

( Brand: Philtop ), ( Part Type: Converter ), ( Included Components: Catalytic Converter ), ( Model Name: Philtop Catalytic Converters ), ( Automotive Fit Type: Vehicle Specific Fit ), ( Size: 2004-2006 F150 ), ( Manufacturer Part Number: 1399EXP635QUS ), ( Color: Rear ), ( Oem Equivalent Part Number: 54981, 644102, 50565 ), ( Exterior Finish: Polished ), ( Package Dimensions Lxwxh: 38.98x9.45x5.91 Inches ), ( Weight: 10.14 Pounds )

Review PHILTOP Rear Catalytic Converter Kit Compatible Buick Chevy fits REGAL 2011–2015

The Philtop 1399EXP635QUS Rear Catalytic Converter Kit is specifically designed for Buick and Chevy Regal models from the years 2011 to 2015. This high-performance catalytic converter kit is an excellent upgrade for drivers seeking improved engine performance and reduced emissions.

The Philtop 1399EXP635QUS Rear Catalytic Converter is made of premium materials, ensuring durability and resistance to corrosion. The converter's honeycomb monolith design provides maximum surface area for efficient catalytic conversion, reducing harmful emissions and improving fuel economy. The converter's inlet and outlet pipes are engineered to provide a perfect fit, ensuring a seamless installation process.

The Philtop 1399EXP635QUS Rear Catalytic Converter Kit comes complete with all necessary hardware, including bolts, gaskets, and sensors, ensuring a hassle-free installation process. The kit 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 Philtop 1399EXP635QUS Rear Catalytic Converter Kit is designed to meet or exceed OEM (Original Equipment Manufacturer) specifications, ensuring optimal engine performance and longevity. The converter's high-flow design reduces back pressure, allowing for improved engine response and power output.

In summary, the Philtop 1399EXP635QUS Rear Catalytic Converter Kit is an excellent upgrade for Buick and Chevy Regal drivers from the years 2011 to 2015, seeking improved engine performance, reduced emissions, and enhanced fuel economy. The kit's premium materials, efficient design, and complete hardware package ensure a hassle-free installation process, making it a reliable and cost-effective choice for drivers looking to enhance their vehicle's performance.

Buying a Philtop 1399EXP635QUS rear catalytic converter kit for a Buick Regal or Chevy Regal model from 2011 to 2015 comes with several pros and cons. Here's a detailed analysis:

Pros:

1. Cost-Effective: Compared to OEM (original equipment manufacturer) converters, aftermarket options like Philtop's are generally more affordable, making it a budget-friendly choice for car owners.

2. Availability: Aftermarket converters are more readily available than OEM parts, especially when dealing with discontinued models or hard-to-find components.

3. Performance: Aftermarket converters, such as the Philtop 1399EXP635QUS, may offer improved performance over stock converters, resulting in better gas mileage and reduced emissions.

Cons:

1. Quality Concerns: There is a risk of receiving subpar quality when opting for aftermarket parts, which could lead to premature failure or additional expenses in the long run.

2. Fitment Issues: While the Philtop 1399EXP635QUS is designed to fit select Buick and Chevy Regal models, there is still a possibility of fitment issues, which could require additional modifications or adjustments.

3. Warranty: Aftermarket converters generally offer less comprehensive or shorter warranties compared to OEM parts, which may not provide the same level of peace of mind for consumers.

Ending Conclusion:

The decision to buy a Philtop 1399EXP635QUS rear catalytic converter kit for a Buick or Chevy Regal hinges on several factors. If cost-effectiveness and availability are top priorities, this aftermarket option could be an excellent choice. However, if you value superior quality, long-term reliability, and comprehensive warranties, an OEM converter might be a better investment. Ultimately, it is essential to weigh the pros and cons carefully and consider your budget, vehicle usage, and personal preferences before making a final decision.

Recommendation:

If you are looking for a cost-effective and readily available catalytic converter option for your Buick or Chevy Regal (2011-2015), the Philtop 1399EXP635QUS rear catalytic converter kit is a solid choice. However, if you prioritize long-term reliability and comprehensive warranties, consider investing in an OEM catalytic converter. Regardless of your decision, ensure you purchase the correct kit for your specific vehicle model and year.

specifications catalyticonvo:

  • for models: Regal
  • for makes: Buick, Chevy
  • for years: 2011-2015
  • brand: Philtop
  • part type: Converter
  • included components: Catalytic Converter
  • model name: Philtop Catalytic Converters
  • automotive fit type: Vehicle Specific Fit
  • size: 2004-2006 F150
  • manufacturer part number: 1399EXP635QUS
  • color: Rear
  • oem equivalent part number: 54981, 644102, 50565
  • exterior finish: Polished
  • package dimensions lxwxh: 38.98x9.45x5.91 Inches
  • weight: 10.14 Pounds

seller catalyticonvo:

  • rating: 96.8%
  • # reviews: 58

general catalyticonvo:

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

payments catalyticonvo:

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

offer catalyticonvo:

  • quantity: 1
  • sold: 0
  • started: October 21, 2025
  • availability: In Stock
  • options: Ship-to-home

returns catalyticonvo:

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

shipping catalyticonvo:

  • cost: $0.00
  • type: Fixed
  • service: Standard
  • transit: 3-9 Days
  • class: Standard
for models: regal, for makes: buick, chevy, for years: 2011-2015, part type: converter, included components: catalytic converter, model name: philtop catalytic converters, automotive fit type: vehicle specific fit, size: 2004-2006 f150, oem equivalent part number: 54981, 644102, 50565, exterior finish: polished, package dimensions lxwxh: 38.98x9.45x5.91 inches,
category: auto parts > car truck parts accessories > exhaust emission systems > catalytic converters, color: rear, weight: 10.14 pounds, sku: 7015056431046673,

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