SKU: 52978540529

1997 1999 Buick LeSabre 3.8L Direct-Fit Catalytic Converter 4481515 Magnaflow

Sale price$607.50 Regular price$675.00
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  • CAN

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Description

1997 1999 Buick LeSabre 3.8L Direct-Fit Catalytic Converter 4481515 MagnaflowOverview: Keep the check engine light off with MagnaFlow California Grade CARB Compliant Direct Fit Catalytic Converter 4481515. 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

Overview:

Keep the check engine light off with MagnaFlow California Grade CARB Compliant Direct-Fit Catalytic Converter 4481515. 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 1997-1999 Buick LeSabre, 1997-1999 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 be certified by CARB for legal use in CA/CARB restricted states for the listed vehicles.

Interchange:
Brand  Interchange Part Number

Application:

Year Make Model Submodel Engine Size
1997 - 1999 Buick LeSabre 3.8L/V6
1997 - 1999 Buick Park Avenue 3.8L/V6
1997 - 1999 Buick Riviera 3.8L/V6
1997 - 1999 Oldsmobile 88 3.8L/V6
1996 - 1999 Oldsmobile Aurora 4L/V8
1997 - 1999 Oldsmobile LSS 3.8L/V6
1997 - 1998 Oldsmobile Regency 3.8L/V6
1997 - 1999 Pontiac Bonneville 3.8L/V6

Specs:

Hangers Included No
Gasket Included Yes
Air Tube Adaptable No
Oxygen Sensor Location Post Converter
Series California
Sensor Port Count 1
Overall Length (In.) 23.875
Subtitle California / CARB Compliant
Mounting Hardware Included Yes
Title California Direct-Fit
Heat Shield Attached No
Inlet Attachment Bolt-On
Type Direct-Fit
Material Stainless Steel
Clamp Included No
Main Piping Diameter 2.5
Finish Stainless Steel
Converter Quantity 1
Outlet Attachment Clamp-On
Substrate Material Ceramic
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: 52978540529

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Saphire
Battle Creek, US
★★★★★ 5
Great deal!
Size: 1000 Teaspoons
I can’t believe I snagged this deal. It’s a great price for so many spoons and they are the perfect size and thickness
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Reviewed in the United States on May 26, 2026
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Amazon Customer
Louisville, US
★★★★★ 1
Extremely poor quality. Too flexible!
Size: 1000 Teaspoons
Poor quality, flimsy, barely strong enough to stir my coffee. Not strong enough to use for eating even semi-solid food. Too much flex!
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Reviewed in the United States on March 2, 2026
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Joni Hall
Louisville, US
★★★★★ 5
Love it
Size: 1000 Teaspoons
Hakia, love.It still have a quite a bit
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Reviewed in the United States on May 19, 2026
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Brendan
Bozeman, US
★★★★★ 5
Strong and Durable, Great for Large Garbage Cans
Scent: Unscented, Size: 50 Count (Pack of 1)
I’ve got a large garbage can for a big family, and in the past, every other brand of bag I tried would always slip down when filling it, turning trash day into a messy nightmare. I finally decided to look for a heavy-duty, extra-large bag and found these 30-gallon Glad bags—and I’m glad I did. I even tested three different brands to see which one I liked best, and these came out on top by far. They’re rip-resistant, strong, and extra roomy, making them perfect for a busy household. Even if they’re a little more expensive than other bags, the durability and reliability make them totally worth the extra cost. No more wrestling with sagging trash bags!
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Reviewed in the United States on February 10, 2026
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Jamie
Carnegie, US
★★★★★ 5
Been Using These for Years
Scent: Unscented, Size: 50 Count (Pack of 1)
I have been using these Glad 30 gallon ForceFlex trash bags for years and they never disappoint. The black color looks clean, they are thick and strong, and the unscented option is perfect if you do not want artificial smells. They hold up well with heavy trash, resist leaks, and the drawstrings make them easy to tie and carry. Great quality and worth the price.
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Reviewed in the United States on January 24, 2026

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