MagnaFlow 51234 2" Inlet/Outlet Universal-Fit Catalytic Converter

MagnaFlow 51234 2
193.00In stock
  • Brand: MagnaFlow
  • |
  • SKU: FBHB51234
  • |
  • Part Number: 51234

2000-2001 Acura Integra L4 1.8L/1997-2005 Audi A4 Quattro L4 1.8L/1997-2006 Audi A4 L4 1.8L/2000-2003 BMW X5 V8 4.4L/2002-2003 BMW X5 V8 4.6L/2005-2006 Dodge/Ram Dakota V8 4.7L/2003-2007 Ford Focus L4 2.3L/2005-2007 Ford Focus L4 2.0L/1997-2001 Honda Prelude L4 2.2L/1998-2006 Hyundai Tiburon L4 2.0L/2001-2003 Hyundai Elantra L4 2.0L/2002-2003 Mitsubishi Lancer L4 2.0L/1996 Subaru Impreza H4 2.2L/1999-2002 Subaru Forester H4 2.5L/2000-2003 Subaru Outback H4 2.5L/2001-2003 Subaru Impreza H4 2.5L/2001-2003 Subaru Legacy H4 2.5L/2000-2005 Volkswagen Passat V6 2.8L/2006-2008 Volkswagen Passat V6 3.6L

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Product Details

MagnaFlow specializes in superior catalytic converter and exhaust technology and has spent the past 30+ years earning its reputation as a global market leader. American engineered and manufactured, MagnaFlow Catalytic Converters combine efficient industrial design to produce a product that exceeds, rather than meets, the highest standards of product performance and efficiency in the industry.

MagnaFlow uses both Ceramic and Metallic substrates with different combinations of cell density and wall thickness to meet vehicle specific requirements. MagnaFlow Direct-Fit Catalytic Converters are designed for easy bolt-on installation for the Professional Installer. Each is designed to exact the original equipment specifications.

While the majority of the Direct-Fit Catalytic Converter products do not require welding, cutting or bending, limited applications may require additional welding for optimal installation.All Federal catalytic converters meet EPA requirements. Federal Catalytic Converters are not legal for sale, installation or use on vehicles registered in the state of California.

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2000-2001AcuraIntegra L4 1.8L
1997-2005AudiA4 Quattro L4 1.8L
1997-2006AudiA4 L4 1.8L
2000-2003BMWX5 V8 4.4L
2002-2003BMWX5 V8 4.6L
2005-2006Dodge/RamDakota V8 4.7L
2003-2007FordFocus L4 2.3L
2005-2007FordFocus L4 2.0L
1997-2001HondaPrelude L4 2.2L
1998-2006HyundaiTiburon L4 2.0L
2001-2003HyundaiElantra L4 2.0L
2002-2003MitsubishiLancer L4 2.0L
1996SubaruImpreza H4 2.2L
1999-2002SubaruForester H4 2.5L
2000-2003SubaruOutback H4 2.5L
2001-2003SubaruImpreza H4 2.5L
2001-2003SubaruLegacy H4 2.5L
2000-2005VolkswagenPassat V6 2.8L
2006-2008VolkswagenPassat V6 3.6L


  • Engineered to keep the Check Engine light off
  • CNC precision robotic manufacturing
  • Meets or exceeds EPA emissions requirements

Important Notes

  • Professional installation is highly recommended. May require custom fabrication, cutting and / or welding along with specific automotive knowledge.
  • ATTN State of California Consumers warning: Cancer and Reproductive Harm
  • Fits L4 1.8L/V8 4.4L/V8 4.6L/V8 4.7L/L4 2.3L/L4 2.0L/L4 2.2L/H4 2.2L/H4 2.5L/V6 2.8L/V6 3.6L