Catalytic Converter for OEM Grade Federal / EPA Compliant Direct-Fit Catalytic Converter MagnaFlow 49785
SKU: 27259541654

Catalytic Converter for OEM Grade Federal / EPA Compliant Direct-Fit Catalytic Converter MagnaFlow 49785

Sale price$408.15 Regular price$453.50
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Ships within 48 hours · Estimated delivery Jul 5 - Jul 10

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Description

Catalytic Converter for OEM Grade Federal / EPA Compliant Direct-Fit Catalytic Converter MagnaFlow 49785Overview: Keep the check engine light off with MagnaFlow OEM Grade Federal EPA Compliant Direct Fit Catalytic Converter 49785. 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 OEM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 49785. 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 1999-2003 BMW 540i, 1999-2001 BMW 740iL, and more, this direct-fit catalytic converter also interchanges with OE part 18 30 1 437 545.

Note : Not For Sale in California

Interchange:

Brand  Interchange Part Number
BMW 18 30 1 437 545
BMW 18301437545
BMW 18 30 1 437 545
BMW 18301437545

Application:

Year Make Model Submodel Engine Size
1999 - 2003 BMW 540i 4.4L/V8
1999 - 2001 BMW 740i 4.4L/V8
1999 - 2001 BMW 740iL 4.4L/V8

Specs:

Body Material Stainless Steel
Material Stainless Steel
Overall Length (In.) 45.75
Series OEM Grade
Substrate Material Ceramic
Air Tube Adaptable No
Subtitle Federal / EPA Compliant
Converter Quantity 1
Title OEM Grade Direct-Fit
Type Direct-Fit
Main Piping Diameter (In.) 2.25
Oxygen Sensor Location Pre and Post Converter
Finish Stainless Steel
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: 27259541654

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bpsrdh
Houston, US
★★★★★ 5
Nice classic design, love the solar
My husband is watch guy. From bulova to Tissot to Rolex. This one is nice basic addition, it has an easy to read, classic face. It’s solar so no matter or kinetics to worry about! It’s easy to charge (10 minutes in any light) and retains a charge easily. Good job Tissot.
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Reviewed in the United States on January 6, 2026
P
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Patrick Warren
Chelsea, US
★★★★★ 3
Watch face big
Good watch - face way to not. Required 36mm
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Reviewed in the United States on January 13, 2026
A
Verified Purchase
Amazon Customer
Pawtucket, US
★★★★★ 4
Quick delivery
My husband liked it alot.
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Reviewed in the United States on January 4, 2026
V
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Ves
Boise, US
★★★★★ 5
Quality
Very high quality, looks great and working excellent.
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Reviewed in the United States on October 29, 2025
K
Verified Purchase
KLM
Houston, US
★★★★★ 5
Great wallet
Color: Brown (Bifold)
Great wallet, my son loved it!!
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Reviewed in the United States on April 17, 2026

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