MagnaFlow Universal Catalytic Converter | MAG240597

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MagnaFlow Universal Catalytic Converter | 4451309

Product Specifications:

  • California Legal: Yes
  • Case Material: Stainless Steel
  • Inlet Size: 3 Inch
  • Outlet Size: 3 Inch
  • Shape: Round
  • Body Length (IN): 12-3/4 Inch
  • Overall Length (IN): 12-3/4 Inch
  • Substrate Material: Ceramic
  • Air Tube: No

Part Fitment List:

Please use our fitment tool above to determine fitment. Additional notes may be required.

Chevrolet Astro (1996-1999)
Chevrolet Avalanche 2500 (2006)
Chevrolet C1500 (1996-1999)
Chevrolet C2500 (1996-2000)
Chevrolet C3500 (1997-2000)
Chevrolet Express 1500 (1997-2006)
Chevrolet Express 2500 (1997-2003)
Chevrolet Express 3500 (1996-2003)
Chevrolet G30 (1996)
Chevrolet K1500 (1996-1999)
Chevrolet K2500 (1998)
Chevrolet K3500 (1997-2000)
Chevrolet P30 (1997-1999)
Chevrolet Silverado 2500 (2000-2004)
Chevrolet Silverado 2500 HD (2004)
Chevrolet Silverado 3500 (2001-2004)
Dodge Ram 1500 (2003)
Dodge Ram 1500 Van (2001-2003)
Dodge Ram 2500 (2003)
Dodge Ram 2500 Van (2003)
Dodge Ram 3500 (2003)
Dodge Ram 3500 Van (2003)
GMC C1500 (1996-1999)
GMC C2500 (1996-2000)
GMC C3500 (1997-2000)
GMC G3500 (1996)
GMC K1500 (1996-1999)
GMC K2500 (1998)
GMC K3500 (1997-2000)
GMC P3500 (1997-1999)
GMC Safari (1996-1999)
GMC Savana 1500 (1996-2006)
GMC Savana 2500 (1996-2002)
GMC Savana 3500 (1996-2003)
GMC Sierra 1500 (2003-2004)
GMC Sierra 1500 HD (2001)
GMC Sierra 2500 (2004)
GMC Sierra 2500 HD (2004)
GMC Sierra 3500 (2001-2004)
GMC Yukon (2001)
GMC Yukon XL 2500 (2001-2004)
Hummer H2 (2006)

Universal California OBDII Catalytic Converter

The 3" MagnaFlow 4451309 California OBDII universal catalytic converter is the best replacement for your stock cat on your OBDII vehicle. It complies with CARB requirements, and you can install it in your truck or car if you live in the state. The converter helps to reduce poisonous emissions while also improving the performance of your exhaust and engine.

Monolithic Honeycomb Catalyst Design

The converter features a monolithic honeycomb design for the catalyst. It increases the exhaust flow surface area for maximum conversion even with high exhaust volumes.

Ribbed Heat Shield

The cat also has a ribbed heat shield that provides a rigid wall for heat protection. It creates a stable structure to contain the hottest exhaust fumes. You won't have to keep an eye on the Check Engine light.

Closely Welded Seam

The MagnaFlow 4451309 California OBDII universal catalytic converter has a firmly welded seam to create a strong bond between the catalyst and the wall. It ensures that the catalyst stays intact and does not loosen and shift inside the converter.

Universal Fit

It is designed to fit your vehicle's OEM exhaust system regardless of its make or model. It may fit perfectly or require a little modification depending on your vehicle model.

Stainless Steel Construction

The converter is made with premium-grade stainless steel that won't rust, oxidize or corrode. It stays strong for years and takes all the heat to maintain its hold.

5-Year/50,000 Mile Limited Warranty

The manufacturer provides a 5-year or 50,000-mile limited warranty for every purchase of the MagnaFlow 4451309 California OBDII universal catalytic converter. This is a guarantee of quality and performance beyond the ordinary. If you need help with your warranty or you would like further information, feel free to reach out to PartCatalog.

Made in the USA

The cat is proudly made in the USA with a local labor force, raw materials, and technology. Your purchase not only helps to support local businesses but also creates jobs for thousands of Americans every year.

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