SKU: 31334981209

Catalytic Converter for OEM Grade Federal / EPA Compliant Direct-Fit Catalytic Converter MagnaFlow 51375

Sale price$491.40 Regular price$546.00
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Ships within 48 hours · Estimated delivery Jul 30 - Aug 4

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Description

Catalytic Converter for OEM Grade Federal / EPA Compliant Direct-Fit Catalytic Converter MagnaFlow 51375Overview: Keep the check engine light off with MagnaFlow OEM Grade Federal EPA Compliant Direct Fit Catalytic Converter 51375. 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 51375. 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 2008-2011 BMW 528i, 2006-2007 BMW 530i, and more, this direct-fit catalytic converter also interchanges with OE parts 18 30 7 541 848, 18 30 7 541 849, among others. The included gaskets & hardware reduce the possibility of a leaking seal while avoiding the need to reuse corroded factory parts for installation.

Note : Not For Sale in California

Interchange:

Brand  Interchange Part Number
BMW 18 30 7 541 848
BMW 18 30 7 541 849
BMW 18 30 7 541 850
BMW 18307541848
BMW 18307541849
BMW 18307541850
BMW 18 30 7 541 848
BMW 18 30 7 541 849
BMW 18 30 7 541 850
BMW 18307541848
BMW 18307541849
BMW 18307541850

Application:

Year Make Model Submodel Engine Size
2006 - 2007 BMW 530i 3L/L6
2006 - 2007 BMW 530xi 3L/L6
2006 - 2007 BMW 525i 3L/L6
2006 - 2007 BMW 525xi 3L/L6
2008 - 2011 BMW 528i 3L/L6
2009 - 2010 BMW 528i xDrive 3L/L6
2008 BMW 528xi 3L/L6

Specs:

Body Material Stainless Steel
Overall Length (In.) 48.3
Substrate Material Ceramic
Air Tube Adaptable No
Converter Quantity 1
Inlet Attachment Bolt-On
Main Piping Diameter (In.) 2
Material Stainless Steel
Finish Stainless Steel
Oxygen Sensor Location None
Series OEM Grade
Subtitle Federal / EPA Compliant
Title OEM Grade Direct-Fit
Type Direct-Fit
Clamp Included Yes
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: 31334981209

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4.3 ★★★★★
Based on 11 reviews
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Product Reviews
C
Verified Purchase
catlover
Chelsea, US
★★★★★ 5
It's just perfect!!!
Color: Black, Color: Black
I looked at all of the different watch box cases and I am so glad that I chose this one! It is well made and looks more expensive than it was. I love that I can see everything at once instead of having to open drawers to only glimpse at some of my stash. I bought this for my 20 watches and even though I can't fit my small wrist watches on the pillow because this is made for a man's watch, it really doesn't bother me. It's easier to take out a watch or put it back. It really freed up a ton of space in my jewelry cabinet for my jewelry! Love it!!!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 22, 2026
C
Verified Purchase
Chris D.
Port Orchard, US
★★★★★ 5
Good case
Color: Black
Great watch case. Fits all my 43mm-48mm watches. Any bigger they will run against each other. But altogether a solid purchase.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 5, 2026
C
Verified Purchase
Carlos R.
Fort Morgan, US
★★★★★ 5
Men’s Watch Box w/24 Slot Display
Color: AllBlack, Color: AllBlack
This mens watch box looks amazing, and nicely fits 24 watches without worrying about damage to the other watches. Each slot has its own location, and not need to worry about the watches rubbing up against each other.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 11, 2026
M
Verified Purchase
MeMeMey
Birmingham, US
★★★★★ 4
Nice case
Color: Dark Brown, Color: Dark Brown
Very nice case. Good presentation. Only issue is if watch is over 52mm they can make it a tight fit.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 6, 2026
M
Verified Purchase
Mark C.
Port Orchard, US
★★★★★ 5
Nice Case with clear top for 24 Watches
Color: Black
This is my second watch case and I am very happy with it. I like the glass so you can view the watches from the top. This one has a flip up latch which I also like because you can reach down and open the case with one hand. The pillows are a good size, not too big so they do not stretch out your watch bands. I specifically wanted a case to hold as many watches as possible and 24 is about the biggest I could find in this configuration, meaning a box and not some kind of cabinet which I do not have room for
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 29, 2026

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