SKU: 34565544235

2000 2003 Buick LeSabre 3.8L Direct-Fit Catalytic Converter 4561333 Magnaflow

Sale price$567.90 Regular price$631.00
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  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 10 - Jul 15

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Description

2000 2003 Buick LeSabre 3.8L Direct-Fit Catalytic Converter 4561333 MagnaflowKeep the check engine light off with MagnaFlow California Grade CARB Compliant Direct Fit Catalytic Converter 4561333. With features including free flowing mandrel bent tubing and highly corrosion resistant stainless steel construction, easily install this spun body converter yourself using the proper tools, no cutting or welding required. MagnaFlow's state of the art metrology department uses the latest 3D scanning systems during research and

Keep the check engine light off with MagnaFlow California Grade CARB Compliant Direct-Fit Catalytic Converter 4561333. With features including free-flowing mandrel-bent tubing and highly corrosion resistant stainless steel construction, easily install this spun body converter yourself using the proper tools, no cutting or welding required. MagnaFlow's state-of-the-art metrology department uses the latest 3D scanning systems during research and development, so you can be confident that your new part will fit and function like the original equipment. By replicating the OE spun body design, the single laser fusion weld greatly reduces the possibility of a leak, and our compact, low-mass design also allows for greater thermal efficiency. This direct-fit catalytic converter is designed to fit the 2000-2003 Buick LeSabre, 2000-2005 Buick Park Avenue, and additional vehicles. The included gaskets & hardware reduce the possibility of a leaking seal while avoiding the need to reuse corroded factory parts for installation. This replacement part is designed to meet or exceed California Air Resource Board requirements, and has undergone additional testing to comply with CARB guidelines to allow for legal use in California and CARB restricted states, for the listed vehicles.
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 34565544235

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4.3 ★★★★★
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maria
Grantham, US
★★★★★ 5
A Trustworthy Immune Booster
Size: 100 Count (Pack of 1)
I've been really happy with this supplement. It's easy to take, and it's a trusted brand - great for peace of mind. The immune support it provides is exactly what I've been seeking. Overall, it's a quality product that I would recommend to others on the hunt for an effective supplement.
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Reviewed in the United States on September 29, 2024
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Syk
Port Orchard, US
★★★★★ 4
Look for other options if you have trouble swallowing pills.
Size: 100 Count (Pack of 1)
I bought these to replace a 30ct gummy bottle I bought for $9.99, thinking these capsules would be easier to swallow. I was wrong, very much so, for myself anyway. I always have struggled swallowing pills to begin with, ever since I was a child. In order to swallow pills, I must either place them on my tongue and swallow with a liquid or I must take a drink first and drop the pill into my mouth. I do the latter for these, and while I've seen so many great reviews for this product, I think I'm going to need to find something else. Because these come in capsules, they are buoyant. As soon as I put them in my mouth, they float to the roof, which is no big deal. However, they have a semi-foul taste to me and even using flavored drinks, the flavor overpowers my drink and has, on several occasions, gave me the feeling of being close to vomiting. I was super excited for these to help with fighting against all the virus and such circulating, and boosting my immune system. If you can handle larger pills, these will definitely do great for you. I, on the other hand, will need to find something smaller with less of a foul taste for me.
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Reviewed in the United States on January 31, 2020
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Gigi
Lowell, US
★★★★★ 5
It’s Cold & Flu Season
Size: 100 Count (Pack of 1)
Works how it should every household should have elderberry in it.
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Reviewed in the United States on October 20, 2025
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Big Fatso Harold
Birmingham, US
★★★★★ 5
Best Quality
Size: 100 Count (Pack of 1)
Best on the Market! And Customer Service and Shipping A +++
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Reviewed in the United States on January 29, 2026
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Anna
West Palm Beach, US
★★★★★ 5
Work fantastic
Size: 100 Count (Pack of 1)
I have a terrible immune system and work in a hospital. I use to stay sick constantly until I started taking these and now I rarely get sick!
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Reviewed in the United States on March 28, 2026

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