SKU: 16864369639

2009-12 Mercedes-Benz GL450 CARB Compliant Catalytic Converter 5551173 Magnaflow

Sale price$999.45 Regular price$1110.50
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USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 24 - Jul 29

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Description

2009-12 Mercedes-Benz GL450 CARB Compliant Catalytic Converter 5551173 MagnaflowCatalytic Converter California Direct Fit Catalytic Converter Keep the check engine light off with MagnaFlow California Grade CARB Compliant Direct Fit Catalytic Converter 5551173. 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

Catalytic Converter

California Direct-Fit Catalytic Converter

Keep the check engine light off with MagnaFlow California Grade CARB Compliant Direct-Fit Catalytic Converter 5551173. 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 to fit the 2009-2012 Mercedes-Benz GL450, 2009-2012 Mercedes-Benz GL550, and additional vehicles. This replacement part is designed to meet or exceed California Air Resource Board requirements, and has undergone additional testing to comply with CARB guidelines to allow for legal use in California and CARB restricted states, for the listed vehicles.

Specs:

Air Tube Adaptable : NO
Air Tube Count : 0
Body Height : 4 IN
Body Length : 10.5 IN
Body Material : Stainless Steel
Body Shape : Round
Body Type : Spun
Body Width : 4 IN
Clamps Included : NO
Finish : Stainless Steel
Grade Type : Regular
Hangers Included : Yes
Heat Shield Attached : NO
Inlet Gasket Included : NO
Inlet Inside Diameter : 2 IN
Inlet Mounting Hardware Included : NO
Inlet Quantity : 1
Inlet Type : BOLT-ON
Outlet Gasket Included : NO
Outlet Inside Diameter : 2.375 IN
Outlet Mounting Hardware Included : NO
Outlet Quantity : 1
Outlet Type : Clamp-On
Overall Length : 51.75 IN
Sensor Port Count : 2
Series : California
Substrate Material : Ceramic
Title : MagnaFlow California Grade CARB Compliant Direct-Fit Catalytic Converter 5551173
Tube Material : Stainless Steel

Application:

  • 2009 Mercedes-Benz GL450
  • 2009 - 2012 Mercedes-Benz GL550
  • 2009 - 2011 Mercedes-Benz ML550
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: 16864369639

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4.4 ★★★★★
Based on 7 reviews
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Mrs Money Burns
Battle Creek, US
★★★★★ 5
Just buy it
Size: 3.38 Fl Oz (Pack of 1)
I am not even sure I want to do this review because this might mean this product gets sold out. But I wont gate-keep. Get it. This has changed the game with my skin care. I use it twice a day and let me tell you, the compliments I get are incredible. It is not greasy at all, absorps quickly, super light weight and does not irritate my skin. My skin is glass smooth. I have bought this for everyone in my life. Male and Female. I use it, let it dry then add moisturizer or sunscreen.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 30, 2026
C
Verified Purchase
Christina
Port Orchard, US
★★★★★ 3
Works well with others!
Size: 2.03 Fl Oz (Pack of 1)
Initially and by itself, I really didn’t see any changes to my face that made me confident with this product. But now that I have a skin routine, I think it works well! Now I like it and I see changes. But alone or with few products, I’m not sure how effective it is!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 27, 2026
D
Verified Purchase
Deborah
Cuba, US
★★★★★ 5
Decrease in black heads. Smoother skin!
Size: 1.01 Fl Oz (Pack of 1), Size: 1.01 Fl Oz (Pack of 1)
I’ve never used such a great pore minimizer for this reasonable of a price. I love how smooth and clean it makes my face feel. I’ve been using it twice a day after cleansing my skin. Noticeable difference in visible pores and decrease in black heads on my nose and chin. Highly recommend!! Come on with this price, you have nothing to lose.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 26, 2026
B
Verified Purchase
be present now
Dallas, US
★★★★★ 3
Serum does not work to reduce pore size
Size: 1.01 Fl Oz (Pack of 1)
While this serum does somewhat smooth skin it does absolutely nothing to reduce pore size which is primarily genetic and is resistant to most products. Not worth the money.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 23, 2026
Y
Verified Purchase
Yolanda Shannon
Waukegan, US
★★★★★ 5
Lyft light
Color: Style A:Pink
I’m a Lyft driver it’s reasonable price easy to put together very bright and the quality is decent
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 23, 2026

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