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Magnaflow 51309 Universal Catalytic Converter 3.00 Inch Inlet/Outlet

(Chevrolet Silverado 2500 HD 2001-06, K2500 1996-97, C3500 1996-97, Silverado 2500 2004, Silverado 3500 2001-06, Suburban 2500 2000-08 + 18 more models)

Manufacturer

Part Number

51309
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 51309 is a high-performance universal catalytic converter designed for custom exhaust applications requiring 3.00-inch inlet and outlet connections. This EPA-compliant catalytic converter features Magnaflow's advanced substrate technology to deliver efficient emissions reduction while maintaining optimal exhaust flow.

Key Features:

  • Universal fit design for custom exhaust fabrication
  • 3.00-inch inlet and outlet diameter for seamless integration
  • High-flow stainless steel construction for durability and corrosion resistance
  • EPA compliant for legal emissions control
  • OBD-II safe design to prevent check engine light issues
  • Premium substrate formulation for maximum catalytic efficiency

Magnaflow catalytic converters are engineered to provide reliable emissions control without sacrificing performance. The universal design allows for flexible installation in a wide variety of automotive, truck, and performance applications. Professional installation and welding required.

Products specifications

Fits

Chevrolet Silverado 2500 HD 2001-06, K2500 1996-97, C3500 1996-97, Silverado 2500 2004, Silverado 3500 2001-06, Suburban 2500 2000-08, K3500 1996-97, Silverado 2500 HD Classic 2007, Avalanche 2500 2003-05, Silverado 3500 Classic 2007 + 14 more models

Heat Shield Included

Yes

Inlet Attachment

Weld-on

Outlet Attachment

Weld-on

Inlet Diameter

3

Outlet Diameter

3

Subtitle

Federal / EPA Compliant

Oxygen Sensor Location

Post Converter

Substrate Material

Ceramic

Body Material

Stainless Steel

Series

OEM Grade

Body Type

Clam Shell

Overall Length

15

Air Tube Adaptable

No

Type

Universal

Body Length

11

Body Shape

Round

Body Width

4.25

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