Catalytic Converter for 1999-2003 Lexus RX300 3.0L California Grade CARB Compliant Direct-Fit Catalytic Converter MagnaF
SKU: 58740192941

Catalytic Converter for 1999-2003 Lexus RX300 3.0L California Grade CARB Compliant Direct-Fit Catalytic Converter MagnaF

Sale price$237.60 Regular price$264.00
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  • CAN

Ships within 48 hours · Estimated delivery Jul 7 - Jul 12

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Description

Catalytic Converter for 1999-2003 Lexus RX300 3.0L California Grade CARB Compliant Direct-Fit Catalytic Converter MagnaFOverview: Keep the check engine light off with MagnaFlow California Grade CARB Compliant Direct Fit Catalytic Converter 444227. 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 444227. 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 specifically for the 1999-2003 Lexus RX300 and interchanges with OE part 18450-20110. Avoid potential exhaust leaks by using the included gaskets to get a proper seal. 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
Toyota 18450-20110
Lexus 18450-20110
Toyota 1845020110
Lexus 1845020110
Toyota 18450-20110
Lexus 18450-20110
Toyota 1845020110
Lexus 1845020110

Application:

Year Make Model Submodel Engine Size
1999 - 2003 Lexus RX300 3L/V6

Specs:

Body Material Stainless Steel
Overall Length (In.) 12.25
Type Direct-Fit
Substrate Material Ceramic
Air Tube Adaptable No
Converter Quantity 1
Main Piping Diameter 2
Material Stainless Steel
Finish Stainless Steel
Oxygen Sensor Location None
Title California Direct-Fit
Subtitle California / CARB Compliant
Series California
Inlet Attachment Bolt-On
Mounting Hardware Included Yes
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: 58740192941

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K
Verified Purchase
Kathryn L Taylor
Port Orchard, US
★★★★★ 4
cotton straw bunny
Color: Buffy - The Bunny​, Size: One Size
its a cute bunny but it not washable due it stuffed with straw so once dirty ill have to toss it
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 6, 2026
C
Verified Purchase
Cleopatra Shaw
Grantham, US
★★★★★ 5
Coconut Fill FOREVER! 🏆🏆
Color: Buffy - The Bunny​, Size: One Size
The best because it not stuffed with white stuffing, the coconut filling it way better!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 12, 2026
S
Verified Purchase
Shari
Omaha, US
★★★★★ 3
Didn’t last long
Color: Buffy - The Bunny​, Size: One Size
Three stars because I really loved that this was made from 100% cotton and had the coconut fiber fill, it’s almost impossible to find non toxic, natural fabric and fill for dog toys for some illogical reason, but unfortunately, it only lasted a day for my husky. She’s not that hard on her chew toys, so it should’ve lasted. The squeaker was also not what I had hoped for, difficult to get it to squeak. This is a common problem w squeaky dog toys I’m finding. I would love for this company to improve the durability, get better squeakers and become the go-to place for me and other dog owners who understand the importance of all natural chew toys. I would support, be a lifelong customer and recommend to all my fam and friends.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 11, 2025
K
Verified Purchase
Kristen I
Los Angeles, US
★★★★★ 5
Perfect for our purpose (Tricks)
Size: Newspaper 4 PCS
Perfect for tricks-related interactions (we have them inside a mailbox our dog opens… then he retrieves the news)
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 14, 2025
T
Verified Purchase
Tor
Boise, US
★★★★★ 1
Beware of these crinkle plastic filler!
Size: Newspaper 4 PCS
3:09 handed to her.. 3:13 (4 minutes) taken away from her.. chewing on the plastic inner sheet filler... Not good gor medium to larger dogs! Nothing more than a thin satin pillow sheet with crinkle plastic paper inside that can choke your dog if not monitored!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 20, 2026

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