SKU: 35373091670

Catalytic Converter for OEM Grade Federal / EPA Compliant Direct-Fit Catalytic Converter MagnaFlow 51524

Sale price$346.05 Regular price$384.50
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Ships within 48 hours · Estimated delivery Aug 5 - Aug 10

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Description

Catalytic Converter for OEM Grade Federal / EPA Compliant Direct-Fit Catalytic Converter MagnaFlow 51524Overview: MagnaFlow OEM Grade Federal EPA Compliant Direct Fit Catalytic Converter 51524 helps keep the check engine light off. 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

Overview:

MagnaFlow OEM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 51524 helps keep the check engine light off. 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. This direct-fit catalytic converter is designed to fit the 2006-2009 Chevrolet Express 2500, 2006-2009 Chevrolet Express 3500, and additional vehicles. The included gaskets & hardware reduce the possibility of a leaking seal while avoiding the need to reuse corroded factory parts for installation.

Note : Not For Sale in California

Interchange:

Brand  Interchange Part Number

Application:

Year Make Model Submodel Engine Size
2006 - 2009 Chevrolet Express 2500 4.8L/V8
2006 - 2008 Chevrolet Express 2500 6L/V8
2006 - 2008 GMC Savana 2500 6L/V8
2006 - 2009 GMC Savana 2500 4.8L/V8
2006 - 2008 Chevrolet Express 3500 6L/V8
2006 - 2009 Chevrolet Express 3500 4.8L/V8
2006 - 2009 GMC Savana 3500 4.8L/V8
2006 - 2008 GMC Savana 3500 6L/V8

Specs:

Body Material Stainless Steel
Overall Length (In.) 60.5
Substrate Material Ceramic
Air Tube Adaptable No
Converter Quantity 2
Inlet Attachment Bolt-On
Oxygen Sensor Location Pre and Post Converter
Finish Stainless Steel
Material Stainless Steel
Series OEM Grade
Subtitle Federal / EPA Compliant
Main Piping Diameter (In.) 3
Title OEM Grade Direct-Fit
Type Direct-Fit
Outlet Attachment Clamp-On
Clamp Included Yes
Mounting Hardware Included Yes
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: 35373091670

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4.3 ★★★★★
Based on 28 reviews
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Product Reviews
M
Verified Purchase
Mark
Fort Morgan, US
★★★★★ 2
Decent, but be careful of frequent use.
Size: 12 Pairs / 24 pcs, Size: 12 Pairs / 24 pcs
The looks are very nice, functional if left alone once assembled. After that I would leave them alone otherwise you risk the main male portion just coming loose of the housing, sound quality is decent, nothing to write home about, but again, not very durable. If they could fix that 1 thing, these would be very good buy and value, the rest of each plug is hefty and well made.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 12, 2026
A
Verified Purchase
Amazon Customer
Belleville, US
★★★★★ 5
Fixed my over temp warning issue.
Easy to change and work like new. No more over temp warning at idle.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 9, 2025
M
Verified Purchase
Michael Rhodes
New York, US
★★★★★ 5
Outboard thermostat
Works fine. A little pricey but better to buy the best than risk a cheap failure and destroy your engine like i did once.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 29, 2026
C
Verified Purchase
carlos febus
Whiting, US
★★★★★ 5
Good
Good
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Reviewed in the United States on April 27, 2026
W
Verified Purchase
Will Rhoden
Charlottesville, US
★★★★★ 5
Works as it should
Works as it should
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 24, 2026

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