2017 Mercedes-Benz GLS550 OEM Direct-Fit Catalytic Converter 21-486 Magnaflow
SKU: 14149512860

2017 Mercedes-Benz GLS550 OEM Direct-Fit Catalytic Converter 21-486 Magnaflow

Sale price$326.25 Regular price$362.50
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USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 9 - Jul 14

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Description

2017 Mercedes-Benz GLS550 OEM Direct-Fit Catalytic Converter 21-486 MagnaflowOverview: OEM Grade Direct Fit Catalytic Converter Keep the check engine light off with MagnaFlow OEM Grade Federal EPA Compliant Direct Fit Catalytic Converter 21 486. DIY installation is easy with the proper tools (no cutting or welding required). With features including mandrel bent tubing to eliminate flow restrictions and stainless steel construction to resist corrosion, you can have confidence in the quality of this catalytic converter. Using

Overview:

OEM Grade Direct-Fit Catalytic Converter
Keep the check engine light off with MagnaFlow OEM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 21-486. DIY installation is easy with the proper tools (no cutting or welding required). With features including mandrel-bent tubing to eliminate flow restrictions and stainless steel construction to resist corrosion, you can have confidence in the quality of this catalytic converter. Using state-of-the-art 3D scanning systems in the design process, the MagnaFlow metrology department ensures this new part to fit and function like the original equipment.

Note : Not For Sale in California

Interchange:

Brand Interchange Part Number
Mercedes-Benz 166 490 16 14
Mercedes-Benz 1664901614

Application:

Year Make Model Submodel Engine Size
2012 - 2014 Mercedes-Benz ML550 4.7L/V8
2012 - 2015 Mercedes-Benz ML63 AMG 5.5L/V8
2013 - 2014 Mercedes-Benz GL450 4.7L/V8
2013 - 2016 Mercedes-Benz GL550 4.7L/V8
2013 - 2016 Mercedes-Benz GL63 AMG 5.5L/V8
2016 - 2019 Mercedes-Benz GLE63 AMG S 5.5L/V8
2016 - 2019 Mercedes-Benz GLE63 AMG 5.5L/V8
2017 - 2019 Mercedes-Benz GLS550 4.7L/V8
2017 - 2018 Mercedes-Benz GLS63 AMG 5.5L/V8

Specs:

SubtitleFederal / EPA CompliantTitleOEM Grade Direct-FitTypeDirect-Fit
Air Tube Adaptable No
Body Height 3.625 IN
Body Shape Round
Body Type Spun
Body Width 3.625 IN
Clamp Included No
Converter Quantity 1
Finish Stainless Steel
Gasket Included No
Hangers Included No
Heat Shield Material None
Inlet Diameter 2.25
Inlet Inside Diameter 2.25
Main Piping Diameter 2.5
Outlet Diameter 3
Outlet Inside Diameter 3
Oxygen Sensor Location Pre Converter and Midbed
Series OEM Grade
Substrate Ceramic

FEATURES

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: 14149512860

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4.5 ★★★★★
Based on 198 reviews
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Verified Purchase
Will Peppers jr
Chelsea, US
★★★★★ 5
I can wire my 0gage wre finally
Size: 300A Fuse Holder
The speed of service and delivery fused at different Amps voltage to purchase appearance is always a great addition and skar audio is always a head of the game I love skar audio I have been running their RP series amps I have all of them except the 4500.1 I bought this for my 07 Wolfsburg jetta with a 15 dual 2ohm down to 1ohm with the RP 3500.1 and it slumps and hits so low the skar box foe my single 15evl series..is tuned to 30htz..n when it hits that level and lower man u know it ..o call it the 23htz (23hurter)..explosive always excellent quality and functionality thanks 😊
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 28, 2025
K
Verified Purchase
Kraig Cash
Fort Morgan, US
★★★★★ 5
Top notch
Size: 300A Fuse Holder
Very good quality
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 8, 2026
A
Verified Purchase
Awesome works just like they said it does.
Massapequa, US
★★★★★ 5
It’s good
Size: 300A Fuse Holder
It does it’s job.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 18, 2026
A
Verified Purchase
Anthony S
New York, US
★★★★★ 4
Cover too loose.
Size: 300A Fuse Holder
Nice looking, decent quality, versatile for different gauges. My only complaint with this holder is the cover doesn’t stay on very well, bought 3, and all 3 pop off easily, you will need to zip tie on.
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Reviewed in the United States on January 12, 2026
K
Verified Purchase
Kurtiss s.
Pawtucket, US
★★★★★ 5
Works as it should.
Size: 300A Fuse Holder
I’ve had several of these in my build for over a year now. Zero issues.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 3, 2025

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