SKU: 66174880672

07-10 X3 3.0L Manifold Direct-Fit Catalytic Converter 51805 Magnaflow

Sale price$305.55 Regular price$339.50
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Ships within 48 hours · Estimated delivery Jul 11 - Jul 16

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Description

07-10 X3 3.0L Manifold Direct-Fit Catalytic Converter 51805 MagnaflowKeep the check engine light off with MagnaFlow OEM Grade Federal EPA Compliant Direct Fit Catalytic Converter 51805. 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

Keep the check engine light off with MagnaFlow OEM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 51805. 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 2007-2010 BMW X3 and interchanges with OE part 18 40 3 415 422. The included gaskets & hardware reduce the possibility of a leaking seal while avoiding the need to reuse corroded factory parts for installation. This replacement part is designed to meet or exceed Federal emissions requirements set forth by the EPA, complying with legal standards for OBDII Federally registered vehicles with California or Federal/EPA Emission systems.
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: 66174880672

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4.9 ★★★★★
Based on 1494 reviews
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Purplehearts
San Leandro, US
★★★★★ 4
Nice support but...
Size: 42DDD, Color: Black
I ordered this for my cousin who finds it very difficult to find bras in her size. She told me she wished she could find a good support bra without the wire because she had deep red marks under her old bra so I did some research and found this bra. She came over and tried it on and my first impression was WOW the support is great but it was very difficult for her to fasten all the hooks in the front due to her long nails. After some time she managed to fasten all the hooks and I noticed I needed to adjust the straps for her and she said it felt a lot better. This wireless bra looks so different on a woman with large breasts than the models in the picture, my cousin's cleavage was very substantial, unlike the model in the pic so if you are heavy set with large breasts, just know you will still have ample cleavage showing. After she put her top back on I noticed just how smooth her back looked, there were no bulges showing and she told me she felt like her posture was better due to the support of this bra. I have four stars due to the hooks being difficult to fasten.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 2, 2025
S
Verified Purchase
Smaller than shown. Arms are very very small.
New York, US
★★★★★ 1
No support
Size: 42D, Color: Dark Turq Lace
No support, fits large.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 3, 2026
B
Verified Purchase
Beach Lover
Fort Morgan, US
★★★★★ 5
No more shoulder pain!
Size: 52DD, Color: Shell Pink
Very comfortable & quality fabric. Very pleased with the fit & no more shoulder pain!
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Reviewed in the United States on July 11, 2025
M
Verified Purchase
Mercyvicknair
Pawtucket, US
★★★★★ 3
You get what you pay for
Size: 54C, Color: Black
It's really nice n a great bra until u realize that the straps also have hooks, n the hooks keep coming undone n your boobs hanging out. Beware ladies you have to be big n also tall to wear this if not prepare n don't keep your important things in your bra bc if you're like me, u wanna keep the important things close to u. You will lose everything and not even realize it
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Reviewed in the United States on November 1, 2025
L
Verified Purchase
99louisa
Natrona Heights, US
★★★★★ 5
Works for me!
Size: 44DD, Color: French Blue Lace
This is a great bra for large breasts. Fits well and straps are nice. No major issues with fit or style. I do wish they had a few more colors though.
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Reviewed in the United States on December 10, 2025

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