SKU: 56462786947

Catalytic Converter for 2015-2018 BMW M3 3.0L MagnaFlow 52925

Sale price$718.20 Regular price$798.00
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USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 18 - Jul 23

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Description

Catalytic Converter for 2015-2018 BMW M3 3.0L MagnaFlow 52925Overview: Keep the check engine light off with MagnaFlow OEM Grade Federal EPA Compliant Direct Fit Catalytic Converter 52925. 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 52925. 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 2015 BMW M4 and 2015 BMW M3, this direct-fit catalytic converter also interchanges with OE part 18 30 7 851 178. Hardware is included to eliminate the hassle of working with corroded factory parts.

Note : Not For Sale in California

Interchange:

Brand  Interchange Part Number
BMW 18 30 7 851 178
BMW 18307851178
BMW 18 30 7 851 178
BMW 18307851178

Application:

Year Make Model Submodel Engine Size
2015 BMW M3 3L/L6
2015 BMW M4 3L/L6

Specs:

Air Tube Adaptable No
Sensor Port Count 0
Overall Length (In.) 55.5
Inlet Attachment Bolt-On
Mounting Hardware Included Yes
Heat Shield Attached No
Main Piping Diameter (In.) 2
Material Stainless Steel
Clamp Included Yes
Hangers Included Yes
Series OEM Grade
Subtitle Federal / EPA Compliant
Title OEM Grade Direct-Fit
Type Direct-Fit
Finish Stainless Steel
Converter Quantity 2
Outlet Attachment Clamp-On
Substrate Material Ceramic
Gasket Included No
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: 56462786947

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Verified Purchase
J. F. Aviles Sr.
West Palm Beach, US
★★★★★ 5
Good Relay
Works very well
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 27, 2024
P
Verified Purchase
Pete l.
Omaha, US
★★★★★ 3
Functional. Be careful when tightening nuts...strips very easy
Quality is questionable. The poles will strip way to easy. So be careful when fighting down. I had to use a stack of washers on top of wire to keep the nut tight. As far as functionality goes ..been doing great for over a month.
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Reviewed in the United States on March 6, 2025
P
Verified Purchase
Parish L. Wilson
Phoenix, US
★★★★★ 5
Well needed
Great for the price
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Reviewed in the United States on January 28, 2026
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Verified Purchase
Gordon
Bozeman, US
★★★★★ 4
Happy happy
Not bad kind of pricey that's all definitely would buy from them again
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Reviewed in the United States on February 4, 2026
J
Verified Purchase
John Pohlman
Chelsea, US
★★★★★ 5
Look good.
Seem to be good quality. Happy with them.
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Reviewed in the United States on July 6, 2025

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