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Magnaflow 459056 Universal Catalytic Converter 2.50 Inch Inlet/Outlet

(Chevrolet Silverado 1500 2003, 2005-06, Silverado 1500 HD 2003, 2005-06, Silverado 2500 HD 2001-06, Tahoe 2002, S10 2000, Blazer 2000-02 + 43 more models)

Manufacturer

Picture for manufacturer Magnaflow

Part Number

459056
12 reviews
Sale Price

$565.00

3 left at this price

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Usually delivered within 2 days

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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 459056 is a high-performance universal catalytic converter designed for custom exhaust installations and replacement applications. This EPA-compliant catalytic converter features 2.50-inch inlet and outlet diameters, making it compatible with a wide range of exhaust systems.

Key Features:

  • 2.50-inch inlet and outlet diameter for versatile fitment
  • Universal design works with custom exhaust fabrication
  • EPA compliant for street legal emissions control
  • Stainless steel construction for durability and corrosion resistance
  • High-flow design minimizes backpressure while meeting emissions standards
  • OBD-II safe design helps prevent check engine light issues

Magnaflow catalytic converters utilize advanced substrate technology to efficiently reduce harmful emissions while maintaining exhaust flow. The universal design allows professional installers to custom-fit this converter into exhaust systems where the original catalytic converter has failed or for performance upgrades that require emissions compliance.

Products specifications

Fits

Chevrolet Silverado 1500 2003, 2005-06, Silverado 1500 HD 2003, 2005-06, Silverado 2500 HD 2001-06, Tahoe 2002, S10 2000, Blazer 2000-02, Express 3500 2002-03, 2005, Express 2500 2003, 2005, Silverado 2500 2001, 2003 + 40 more models

Heat Shield Included

Yes

Inlet Attachment

Weld-on

Outlet Attachment

Weld-on

Series

California

Heat Shield Material

Aluminized Steel

Inlet Diameter

2.5

Outlet Diameter

2.5

Subtitle

California / CARB Compliant

Oxygen Sensor Location

Midbed

Inlet Orientation

Straight

Outlet Orientation

Straight

Substrate Material

Ceramic

Body Material

Stainless Steel

Inlet Gasket Included

Yes

Mounting Hardware Included

No

Material

Stainless Steel

Finish

Stainless Steel

Outlet Quantity

1

Body Shape

Oval

Body Type

Clam Shell

Heat Shield Attached

Yes

Overall Length

16

Body Length

12

Inlet Quantity

1

Sensor Port Count

1

Body Height

3.75

Air Tube Adaptable

No

Type

Universal

Universal Or Specific Fit

Universal

Inlet Type

Non-Flanged

Body Width

6.375

Outlet Type

Non-Flanged

Quick and simple. More reviews on brands and products is a 2 way street. Take a minute to do it after using product. Thanks

Will install part soon once I have all the needed hardware

Fantastic service!

Good

Got what I needed in a timely manner, thanks!

purchased chrome tailpipe extension - very nice product

i looked for a week to find the best price and autoplicity had the rest beat and they didnt charge me an outragous shipping and handling fee.... will use again...

Fast shipping cheapest I could find, easy to deal with, great product

Speedy Service and great prices. Will be placing more orders with them soon.<br><br>Order Number: 8105

Good price

Good prices, fast shipping, A+

Ordered a hitch type bike rack. Great price, and received it in 4 business days. Couldn't have been easier, couldn't be more satisfied! Great Job!

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