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MagnaFlow has been America's leader in stainless steel performance exhaust since 1981. From the rumbly Pro Street to the OE-quiet Touring series, every MagnaFlow exhaust delivers measurable HP, an unmistakable note, and a lifetime warranty.
The Magnaflow 99659HM Universal Catalytic Converter is engineered for superior performance and emissions compliance. Featuring a 3-inch inlet and outlet with a 5-inch spun body, this converter is designed for universal fitment, requiring professional cutting and welding for installation. Its robust stainless steel construction ensures excellent resistance to corrosion and long-term durability.
This Magnaflow converter utilizes a single, laser-fusion weld on its spun body, significantly reducing the potential for leaks and enhancing reliability. The compact, low-mass design promotes greater thermal efficiency, contributing to optimal performance. It is designed to meet or exceed federal emissions requirements set by the EPA, making it suitable for OBDII federally registered vehicles with Federal/EPA Emission systems.
Ensure your vehicle runs cleaner and performs better with the Magnaflow 99659HM. This high-quality catalytic converter offers a blend of durability, efficiency, and compliance. Discover this and other premium exhaust solutions at GGCRACING.
| Years | Make | Model | Trim |
|---|---|---|---|
| 2006 | Chevrolet | Avalanche 2500 | LS |
| 2006 | Chevrolet | Avalanche 2500 | LT |
| 2001-2005 | Chevrolet | Silverado 2500 HD | Base |
| 2001-2006 | Chevrolet | Silverado 2500 HD | LS |
| 2001-2006 | Chevrolet | Silverado 2500 HD | LT |
| 2003-2006 | Chevrolet | Silverado 2500 HD | WT |
| 2007 | Chevrolet | Silverado 2500 HD Classic | LS |
| 2007 | Chevrolet | Silverado 2500 HD Classic | LT |
| 2007 | Chevrolet | Silverado 2500 HD Classic | WT |
| 2003 | Chevrolet | Silverado 3500 | LT |
| 2003 | Chevrolet | Silverado 3500 | Base |
| 2003 | Chevrolet | Silverado 3500 | LS |
| 2006 | Chevrolet | Silverado 3500 | LT |
| 2006 | Chevrolet | Silverado 3500 | WT |
| 2006 | Chevrolet | Silverado 3500 | LS |
| 2007 | Chevrolet | Silverado 3500 Classic | LS |
| 2007 | Chevrolet | Silverado 3500 Classic | LT |
| 2007 | Chevrolet | Silverado 3500 Classic | WT |
| 2000-2001 | Chevrolet | Suburban 2500 | Base |
| 2000-2008 | Chevrolet | Suburban 2500 | LS |
| 2000-2008 | Chevrolet | Suburban 2500 | LT |
| 2007 | Chevrolet | Suburban 2500 | LTZ |
| 2000-2001 | Dodge | Ram 1500 | Laramie |
| 2000-2001 | Dodge | Ram 1500 | Sport |
| 2000-2001 | Dodge | Ram 1500 | ST |
| 2000-2001 | Dodge | Ram 1500 | WS |
| 2000-2003 | Dodge | Ram 1500 Van | Base |
| 2000-2003 | Dodge | Ram 2500 Van | Base |
| 2000-2003 | Dodge | Ram 3500 Van | Base |
| 2001-2002 | GMC | Sierra 2500 HD | SL |
| 2001-2006 | GMC | Sierra 2500 HD | SLE |
| 2001-2006 | GMC | Sierra 2500 HD | SLT |
| 2002-2005 | GMC | Sierra 2500 HD | Base |
| 2003-2006 | GMC | Sierra 2500 HD | WT |
| 2006 | GMC | Sierra 2500 HD | SL |
| 2007 | GMC | Sierra 2500 HD Classic | SL |
| 2007 | GMC | Sierra 2500 HD Classic | SLE |
| 2007 | GMC | Sierra 2500 HD Classic | SLT |
| 2007 | GMC | Sierra 2500 HD Classic | WT |
| 2003 | GMC | Sierra 3500 | Base |
| 2003 | GMC | Sierra 3500 | SLE |
| 2003 | GMC | Sierra 3500 | SLT |
| 2006 | GMC | Sierra 3500 | SL |
| 2006 | GMC | Sierra 3500 | SLE |
| 2006 | GMC | Sierra 3500 | SLT |
| 2006 | GMC | Sierra 3500 | WT |
| 2007 | GMC | Sierra 3500 Classic | SL |
| 2007 | GMC | Sierra 3500 Classic | SLE |
| 2007 | GMC | Sierra 3500 Classic | SLT |
| 2007 | GMC | Sierra 3500 Classic | WT |
| 2000-2008 | GMC | Yukon XL 2500 | SLE |
| 2000-2008 | GMC | Yukon XL 2500 | SLT |
Other popular Magnaflow products customers consider together:
MagnaFlow has been America's leader in stainless steel performance exhaust since 1981. From the rumbly Pro Street to the OE-quiet Touring series, every MagnaFlow exhaust delivers measurable HP, an unmistakable note, and a lifetime warranty.
The Magnaflow 99659HM Universal Catalytic Converter is engineered for superior performance and emissions compliance. Featuring a 3-inch inlet and outlet with a 5-inch spun body, this converter is designed for universal fitment, requiring professional cutting and welding for installation. Its robust stainless steel construction ensures excellent resistance to corrosion and long-term durability.
This Magnaflow converter utilizes a single, laser-fusion weld on its spun body, significantly reducing the potential for leaks and enhancing reliability. The compact, low-mass design promotes greater thermal efficiency, contributing to optimal performance. It is designed to meet or exceed federal emissions requirements set by the EPA, making it suitable for OBDII federally registered vehicles with Federal/EPA Emission systems.
Ensure your vehicle runs cleaner and performs better with the Magnaflow 99659HM. This high-quality catalytic converter offers a blend of durability, efficiency, and compliance. Discover this and other premium exhaust solutions at GGCRACING.
| Years | Make | Model | Trim |
|---|---|---|---|
| 2006 | Chevrolet | Avalanche 2500 | LS |
| 2006 | Chevrolet | Avalanche 2500 | LT |
| 2001-2005 | Chevrolet | Silverado 2500 HD | Base |
| 2001-2006 | Chevrolet | Silverado 2500 HD | LS |
| 2001-2006 | Chevrolet | Silverado 2500 HD | LT |
| 2003-2006 | Chevrolet | Silverado 2500 HD | WT |
| 2007 | Chevrolet | Silverado 2500 HD Classic | LS |
| 2007 | Chevrolet | Silverado 2500 HD Classic | LT |
| 2007 | Chevrolet | Silverado 2500 HD Classic | WT |
| 2003 | Chevrolet | Silverado 3500 | LT |
| 2003 | Chevrolet | Silverado 3500 | Base |
| 2003 | Chevrolet | Silverado 3500 | LS |
| 2006 | Chevrolet | Silverado 3500 | LT |
| 2006 | Chevrolet | Silverado 3500 | WT |
| 2006 | Chevrolet | Silverado 3500 | LS |
| 2007 | Chevrolet | Silverado 3500 Classic | LS |
| 2007 | Chevrolet | Silverado 3500 Classic | LT |
| 2007 | Chevrolet | Silverado 3500 Classic | WT |
| 2000-2001 | Chevrolet | Suburban 2500 | Base |
| 2000-2008 | Chevrolet | Suburban 2500 | LS |
| 2000-2008 | Chevrolet | Suburban 2500 | LT |
| 2007 | Chevrolet | Suburban 2500 | LTZ |
| 2000-2001 | Dodge | Ram 1500 | Laramie |
| 2000-2001 | Dodge | Ram 1500 | Sport |
| 2000-2001 | Dodge | Ram 1500 | ST |
| 2000-2001 | Dodge | Ram 1500 | WS |
| 2000-2003 | Dodge | Ram 1500 Van | Base |
| 2000-2003 | Dodge | Ram 2500 Van | Base |
| 2000-2003 | Dodge | Ram 3500 Van | Base |
| 2001-2002 | GMC | Sierra 2500 HD | SL |
| 2001-2006 | GMC | Sierra 2500 HD | SLE |
| 2001-2006 | GMC | Sierra 2500 HD | SLT |
| 2002-2005 | GMC | Sierra 2500 HD | Base |
| 2003-2006 | GMC | Sierra 2500 HD | WT |
| 2006 | GMC | Sierra 2500 HD | SL |
| 2007 | GMC | Sierra 2500 HD Classic | SL |
| 2007 | GMC | Sierra 2500 HD Classic | SLE |
| 2007 | GMC | Sierra 2500 HD Classic | SLT |
| 2007 | GMC | Sierra 2500 HD Classic | WT |
| 2003 | GMC | Sierra 3500 | Base |
| 2003 | GMC | Sierra 3500 | SLE |
| 2003 | GMC | Sierra 3500 | SLT |
| 2006 | GMC | Sierra 3500 | SL |
| 2006 | GMC | Sierra 3500 | SLE |
| 2006 | GMC | Sierra 3500 | SLT |
| 2006 | GMC | Sierra 3500 | WT |
| 2007 | GMC | Sierra 3500 Classic | SL |
| 2007 | GMC | Sierra 3500 Classic | SLE |
| 2007 | GMC | Sierra 3500 Classic | SLT |
| 2007 | GMC | Sierra 3500 Classic | WT |
| 2000-2008 | GMC | Yukon XL 2500 | SLE |
| 2000-2008 | GMC | Yukon XL 2500 | SLT |
Other popular Magnaflow products customers consider together: