SKU: 99528656459

Catalytic Converter for OEM Grade Federal / EPA Compliant Direct-Fit Catalytic Converter MagnaFlow 52172

Sale price$274.95 Regular price$305.50
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Ships within 48 hours · Estimated delivery Sep 21 - Sep 26

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Description

Catalytic Converter for OEM Grade Federal / EPA Compliant Direct-Fit Catalytic Converter MagnaFlow 52172Overview: Keep the check engine light off with MagnaFlow OEM Grade Federal EPA Compliant Direct Fit Catalytic Converter 52172. 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 52172. 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 2008-2012 Mercedes-Benz GL550, 2008-2011 Mercedes-Benz ML550, and more, this direct-fit catalytic converter also interchanges with OE parts 164 490 51 36, 164 490 52 36, among others.

Note : Not For Sale in California

Interchange:

Brand  Interchange Part Number
Mercedes-Benz 164 490 09 36
Mercedes-Benz 164 490 51 36
Mercedes-Benz 164 490 52 36
Mercedes-Benz 1644900936
Mercedes-Benz 1644905136
Mercedes-Benz 1644905236
Mercedes-Benz 164 490 09 36
Mercedes-Benz 164 490 51 36
Mercedes-Benz 164 490 52 36
Mercedes-Benz 1644900936
Mercedes-Benz 1644905136
Mercedes-Benz 1644905236

Application:

Year Make Model Submodel Engine Size
2007 - 2012 Mercedes-Benz GL450 4.7L/V8
2008 - 2012 Mercedes-Benz GL550 5.5L/V8
2008 - 2011 Mercedes-Benz ML550 5.5L/V8

Specs:

Air Tube Adaptable No
Sensor Port Count 2
Overall Length (In.) 50.125
Mounting Hardware Included No
Heat Shield Attached No
Hangers Included Yes
Outlet Attachment Clamp-On
Inlet Attachment Bolt-On
Series OEM Grade
Oxygen Sensor Location Pre Converter and Midbed
Gasket Included No
Subtitle Federal / EPA Compliant
Clamp Included No
Title OEM Grade Direct-Fit
Type Direct-Fit
Main Piping Diameter (In.) 2.5
Finish Stainless Steel
Converter Quantity 1
Material Stainless Steel
Substrate Material Ceramic
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: 99528656459

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4.8 ★★★★★
Based on 27 reviews
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Product Reviews
M
Verified Purchase
ML Pearson
Battle Creek, US
★★★★★ 5
Not for strong chewers!
Color: Large size (7.9")
I have an English Springer Spaniel who is 1.5 yrs. She had this torn apart within the first 5 minutes. This is not for strong chewers!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 25, 2026
G
Verified Purchase
Gail A
Lowell, US
★★★★★ 5
Durable and fun
Color: Large size (7.9")
Pup loves this toy.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 16, 2026
P
Verified Purchase
pat
Natrona Heights, US
★★★★★ 3
Great idea poor construction
Color: Large size (7.9"), Color: Large size (7.9")
Great for a dog that likes tug and fetch but the seams are not strong so it ripped fast not from tug but my dogs teeth. I sewed it once since we loved playing with it but it didnt last. Other seams opened. The seams opened in the ball part not by the handles. Less seams and stronger ones would make it 5 star. Im trying a different brand.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 6, 2026
C
Verified Purchase
Craig
Pawtucket, US
★★★★★ 5
Perfect Dog Toy and hard to find
Color: Large size (7.9")
Hard to find toy. My dogs favorite toy and this is a really good price.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 25, 2026
D
Verified Purchase
Dawn Christine Davault
Omaha, US
★★★★★ 1
Not strong. Didn't last
Color: Large size (7.9")
Was ripped apart very quickly. Not strong. Would not buy again
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 10, 2026

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