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MagnaFlow 51356 Universal Catalytic Converter 2.50 Inch Inlet/Outlet

(Jeep Grand Cherokee 2018-19; Ford F-150 1999-2014, 2017-20, Mustang 2000, 2002, 2004-14, Ranger 2001-06, F-250 Super Duty 2008-10 + 73 more models)

Part of: Magnaflow Universal Catalytic Converter

Other options in this family: Magnaflow 94009 Magnaflow 51209 Magnaflow 51656 Magnaflow 54055 Magnaflow 53006

Manufacturer

Picture for manufacturer Magnaflow

Part Number

51356
13 reviews
Sale Price

$202.00

In Stock (10+)

delivery box

Usually delivered within 2 days

free shipping

FREE SHIPPING

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No Hassle Returns

No Hassle Returns

Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The MagnaFlow 51356 is a high-performance universal catalytic converter designed to deliver reliable emissions control and improved exhaust flow. Featuring a 2.50-inch inlet and outlet diameter, this cat is engineered for custom exhaust applications where direct-fit converters are not available.

Key Features:

  • 2.50-inch inlet and outlet diameter for versatile fitment
  • EPA compliant for street legal operation
  • Stainless steel construction for durability and corrosion resistance
  • High-flow design minimizes back pressure while meeting emissions standards
  • Universal spun metallic substrate for efficient catalytic conversion
  • Ideal for custom exhaust systems, engine swaps, and repair applications

MagnaFlow universal catalytic converters are built to exacting standards, providing the performance and longevity you expect from an industry-leading exhaust manufacturer. This converter requires welding for installation and should be installed by a qualified professional to ensure proper fitment and compliance with local emissions regulations.

Products specifications

Fits

Jeep Grand Cherokee 2018-19; Ford F-150 1999-2014, 2017-20, Mustang 2000, 2002, 2004-14, Ranger 2001-06, F-250 Super Duty 2008-10, Explorer 2002-09, F-350 Super Duty 2008-10, 2020, Expedition 1997-2011, E-350 Super Duty 2009-10 + 69 more models

Heat Shield Included

Yes

Inlet Attachment

Weld-on

Outlet Attachment

Weld-on

Heat Shield Material

Aluminized Steel

Inlet Diameter

2.5

Outlet Diameter

2.5

Subtitle

Federal / EPA Compliant

Oxygen Sensor Location

Midbed

Inlet Orientation

Straight

Outlet Orientation

Straight

Substrate Material

Ceramic

Body Material

Stainless Steel

Material

Stainless Steel

Series

OEM Grade

Finish

Stainless Steel

Outlet Quantity

1

Body Type

Clam Shell

Heat Shield Attached

Yes

Overall Length

15

Inlet Quantity

1

Sensor Port Count

1

Air Tube Adaptable

No

Type

Universal

Body Length

11

Body Shape

Round

Body Width

4.25

Body Height

4.375

Excellent service

Easy and convenient

good

Good experience, fast service

site was easy to follow, product came quickly and was what I had ordered

Check out was easy and fast

Great product. Fast shipping. Great and easy to use website! The air filter I purchased <br>From them cost $20 less than it was priced for at other competitors! I am very happy with the price.

Talked on the phone first and they were very helpful. Website was very easy to use.

Good pricing. Order processing is fast and easy.

I needed two fairly expensive parts for a project. Naturally, I shopped everywhere before deciding on where to purchase them. Autoplicity had the best price on the carburetor. I continued shopping around for the alternator, and ended up right back at the Autoplicity website, because they beat everyone else on that price also! And I don't mean by a few dollars! HUGE savings! Thanks Autoplicity! In the words of Arnold, "I'll be back!"

Super easy + best price on the web. Very pleased am I.

ordered a K&N air filter, pretty simple. good price, timely shipping.

In a rush to get my car up and running, Autoplicity had the best price on the items I needed, and in stock as well as shipped quickly. Just what I was looking for, thanks!

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