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Magnaflow 5551225 Universal Catalytic Converter Inlet/Outlet California CARB - 2.25in

(Chevrolet Silverado 2500 HD 2020-23, Impala 1994-96, Caprice 1994-96, Silverado 3500 HD 2020-23; GMC Sierra 2500 HD 2020-23 + 11 more models)

Part of: Magnaflow Universal Catalytic Converter Inlet/Outlet California CARB

Other options in this family: Magnaflow 5411304 Magnaflow 338025 Magnaflow 551075 Magnaflow 557405

Manufacturer

Picture for manufacturer Magnaflow

Part Number

5551225
9 reviews
Sale Price

$1,323.00

1 left at this price

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Usually delivered within 2 days

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Product Details

The MagnaFlow 5551225 is a California-legal universal catalytic converter featuring 2.25-inch inlet and outlet pipe diameter. Designed for custom exhaust builds and direct-fit replacement applications, this converter meets California Air Resources Board (CARB) emissions standards, making it legal for use in California and all other 50 states.

Key Features:

  • 2.25-inch pipe diameter for inlet and outlet connections
  • CARB-compliant — California-legal emissions certification
  • High-flow design minimizes exhaust restriction for improved performance
  • Stainless steel shell construction for long-lasting durability and corrosion resistance
  • Packed with a high-density, precious metal catalyst substrate for efficient emissions conversion
  • Universal fit design for custom fabrication or replacement installations
  • Meets or exceeds OEM emissions performance standards

MagnaFlow universal catalytic converters are manufactured in the USA and are backed by MagnaFlow's reputation for quality exhaust products. The 5551225 is an ideal choice for builders and technicians needing a reliable, emissions-compliant converter for a wide range of applications.

Products specifications

Fits

Chevrolet Silverado 2500 HD 2020-23, Impala 1994-96, Caprice 1994-96, Silverado 3500 HD 2020-23; GMC Sierra 2500 HD 2020-23, Sierra 3500 HD 2020-23; BMW X5 2014-15, 740iL 1995-2001, X6 2015, 740i 1995, 1997-2001, 750iL 1996-2001 + 5 more models

Inlet Attachment

Weld-on

Outlet Attachment

Weld-on

Series

California

Inlet Diameter

2.25

Outlet Diameter

2.25

Subtitle

California / CARB Compliant

Oxygen Sensor Location

Pre and Post Converter

Inlet Orientation

Straight

Outlet Orientation

Straight

Sensor Port Count

2

Substrate Material

Ceramic

Material

Stainless Steel

Finish

Stainless Steel

Outlet Quantity

1

Overall Length

9

Inlet Quantity

1

Air Tube Adaptable

No

Body Type

Spun

Heat Shield Attached

No

Type

Universal

Body Height

5

Body Width

5

Body Length

9

Body Shape

Round

Nice job

Excellent price compared to everywhere else. If it arrives as advertised, i will be quite pleased

Bought this for my 08 yukon. Worked perfect to fix issue. Just a note...this is for the 25896408 gm stamped number. You can not use dorman 590-203, will not work in this year. Unfortunately you must use 590-224 for 08 yukon. This is the cheapest by far after hours of research, both google and dorman websites.

Not clear if sold ONE at a time or by a set of 2. We ordered 2 just to be sure. We'll return 2 if we get 4 units. I hope!!

Very satisfied.

Purchase was painless hope receiving parts is the same...

easy

Pleasant

sdf

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