SKU: 99358287905

Catalytic Converter for California Grade CARB Compliant Direct-Fit Catalytic Converter MagnaFlow 441027

Sale price$341.10 Regular price$379.00
Save 10%

Pay in installments of $94.75 with ShopPay, AfterPay and Klarna

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Sep 30 - Oct 5

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

Catalytic Converter for California Grade CARB Compliant Direct-Fit Catalytic Converter MagnaFlow 441027Overview: Keep the check engine light off with MagnaFlow California Grade CARB Compliant Direct Fit Catalytic Converter 441027. 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 441027. 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. Designed to fit the 2000 Mercedes-Benz S500, 2000 Mercedes-Benz S430, and more, this direct-fit catalytic converter also interchanges with OE parts 3D0 254 400 NX and 3D0 254 400 RX. 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
Volkswagen 3D0 254 400 NX
Volkswagen 3D0 254 400 RX
Volkswagen 3D0254400NX
Volkswagen 3D0254400RX
Volkswagen 3D0 254 400 NX
Volkswagen 3D0 254 400 RX
Volkswagen 3D0254400NX
Volkswagen 3D0254400RX

Application:

Year Make Model Submodel Engine Size
2005 Volkswagen Phaeton 4.2L/V8
2000 Mercedes-Benz CL500 5L/V8
2000 Mercedes-Benz CLK430 4.3L/V8
2000 Mercedes-Benz E430 4.3L/V8
2000 Mercedes-Benz S430 4.3L/V8
2000 Mercedes-Benz S500 5L/V8
2000 Mercedes-Benz SL500 5L/V8

Specs:

Type Direct-Fit
Outlet Attachment Clamp-On
Oxygen Sensor Location None
Finish Stainless Steel
Main Piping Diameter 2.5
Body Material Stainless Steel
Material Stainless Steel
Overall Length (In.) 38.4
Series California
Substrate Material Ceramic
Air Tube Adaptable No
Subtitle California / CARB Compliant
Converter Quantity 1
Title California Direct-Fit
Inlet Attachment Bolt-On
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: 99358287905

Discover Niche Categories That Outsell

Top-Converting Item to Boost Your Average Order

4.2 ★★★★★
Based on 8 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
L
Verified Purchase
Lily
Phoenix, US
★★★★★ 5
Hands off cleaning robot vacuum is the best
Size: Freo S
I have been wanting this kind of vacuum for a long time, and my husband bought this for me as a gift. This is excellent combination of vacuum and mop in one. Also has large self emptying base, precise navigation, app control and smart scheduling. The vacuum is sturdy, and very functional. Love my vacuum, it helps me a lot with cleaning. Highly recommend.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 20, 2026
T
Verified Purchase
terry boots
San Leandro, US
★★★★★ 5
Mustang1
The parts fit great no problem
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 26, 2026
P
PH
Lexington, US
★★★★★ 5
Good for routine maintenance
The Eufy is a huge time saver, but the one annoying thing is continuously needing parts to replace it. This is where this purchase comes in - these parts fit just like the original parts, and take just seconds to install. They seem to be just as durable and functional. The brushes sweep corners well, and the filters keep the machine quiet while still pulliing in all of the dust. It's a great value to buy several at a time since they need to be replaced on a regular basis. Highly recommend!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 25, 2026
K
K.A.
Whiting, US
★★★★★ 5
Great set of parts for the C10
I have 3 dogs and 3 cats so my robot vacuums get run multiple times a day and need maintenance performed more frequently as a result, plus I go through a LOT of the bags. (Labradors… IYKYK.) These parts appeared identical to the originals and all fit perfectly into my vacuum. The filters and brushes were all excellent quality and the roller bar was possibly a little better than the original. The dust bags feel thinner than the original but I haven’t had any issues with them - they fit into the compartment properly and haven’t torn or broken open. It’s a good kit and I think a pretty good deal, I would definitely get it again.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 16, 2026
G
Gabriella
Los Angeles, US
★★★★★ 5
Perfect!
Everything in the set feels high quality and fits my Robo perfectly. Installation was simple, and the pieces line up just like the original hardware. You get a lot for what you pay, so it feels like a really solid value at this price point.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 7, 2026

recommand products