SKU: 84576506318

1998 1999 Chevrolet Lumina 3.8L Direct-Fit Catalytic Converter 4481521 Magnaflow

Sale price$674.55 Regular price$749.50
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USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Aug 17 - Aug 22

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Description

1998 1999 Chevrolet Lumina 3.8L Direct-Fit Catalytic Converter 4481521 MagnaflowOverview: Keep the check engine light off with MagnaFlow California Grade CARB Compliant Direct Fit Catalytic Converter 4481521. 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 4481521. 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 1998-1999 Chevrolet Lumina and 1998-1999 Chevrolet Monte Carlo. 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
1998 - 1999 Chevrolet Lumina 3.8L/V6
1998 - 1999 Chevrolet Monte Carlo 3.8L/V6

Specs:

Air Tube Adaptable No
Overall Length (In.) 38.125
Series California
Outlet Quantity 1
Subtitle California / CARB Compliant
Mounting Hardware Included No
Title California Direct-Fit
Inlet Attachment Bolt-On
Inlet Quantity 1
Type Direct-Fit
Main Piping Diameter 2.5
Heat Shield Attached No
Material Stainless Steel
Outlet Diameter 2.5
Oxygen Sensor Location Post Converter
Hangers Included No
Inlet Diameter 2.5
Substrate Ceramic
Body Height (In.) 4
Gasket Included No
Outlet Attachment Bolt-On
Finish Stainless Steel
Converter Quantity 1
Clamp Included No
Body Width (In.) 4
Body Type Spun
Body Shape Round
Body Length (In.) 11
Sensor Port Count 1
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
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  • Delivery to the USA:
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  • 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: 84576506318

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4.8 ★★★★★
Based on 22 reviews
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A
Verified Purchase
Adrian Galindo
Grantham, US
★★★★★ 5
Hooked up 2 car amps. Works Great!!
Ordered up 2 of those under the car seat woofers with the built in amps. Installed this power distribution bus bar system, ran both amps through it and it works great. Super easy to install, holds up very well so far with solid connections, fits almost anywhere it’s not big, makes it easy to clean up the wires and make them look nice and neat, and it’s well worth the cost. Just remember if you do decide to hook up multiple amps or even just one that you are using the right size gauge wire, fuses, and the right terminals if needed. I saw that somebody melted theirs and I’m guessing it was not a clean install and probably had it fused and wired incorrectly. Overall super happy with the product, well worth the price, very durable, and I highly recommend it.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 14, 2026
M
Verified Purchase
mtech
Grantham, US
★★★★★ 5
VERY NICE,GREAT PRICE
I do not think you will find a better distribution block at this price. It really does look great and even comes with a complete extra set of set screws and allen wrenches
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 7, 2026
E
Verified Purchase
Eduin Rodriguez
San Leandro, US
★★★★★ 5
Clean and Safe Wiring
Installed this distribution block in my home car audio system and it works great. It helped organize my power wiring and made the setup look much cleaner. The connections feel secure and the fuse protection is a nice bonus. Check my videos to see the real setup and testing.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 15, 2026
J
Verified Purchase
Jay Boz
Lake Worth, US
★★★★★ 4
Great product! Slightly longer than I’d like to remove the ferrules
Great product works as described, mounted without any problems, only issue I ran into was removing the pre inserted ferrules from the block to utilize a larger gauge wire. Outside of that it’s a great and definitely would purchase again
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 1, 2025
T
Verified Purchase
Tyson
Lake Worth, US
★★★★★ 5
Solid Power Block — Easy Install & Works Great
This fused power distribution block was exactly what I needed for my car audio setup. It’s sturdy, easy to install, and keeps my wiring clean and organized. The fuses fit tight, the cover snaps on well, and everything feels secure. Perfect for amps or accessory add-ons. Great quality for the price!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 9, 2025

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