Best Catalytic Muffling Converters

CRC 05319-12PK Intake Valve Cleaner (12/11Oz)

  • Kit Includes 6 Aerosol Cans with Hose Assemblies, 3 Reusable Application Accessories Kits, and 2 Full-Color, Dual-Language Instruction Sheets In English and Spanish.
  • Formulated for Use in All Fuel-Injected Gasoline Engines.
  • Cleans Combustion Chambers and ALL Types of Intake Valves Including: PFI, TBI, and GDI Engines.
  • Safe for Use On Catalytic Converters and Oxygen Sensors.
Check Stock

Walker Exhaust 35725 Exhaust System Hanger Insulator

  • OE DESIGN -- Designed with OE-style features for easy installation and fit.
  • PREMIUM MATERIALS -- Made from high-quality materials for durability and long life.
  • AVAILABLE IN DIFFERENT SIZES -- Offered in a variety of styles and sizes for a quality vehicle repair.
  • KEEPS EXHAUST PARTS IN PLACE -- Designed to support undercar exhaust components.
  • BETTER TOGETHER -- Use premium Walker accessories when installing Walker catalytic converters and mufflers for a complete exhaust system upgrade.
Check Stock

Walker Exhaust 35017 Exhaust System Hanger Insulator

  • OE DESIGN -- Designed with OE-style features for easy installation and fit.
  • PREMIUM MATERIALS -- Made from high-quality materials for durability and long life.
  • AVAILABLE IN DIFFERENT SIZES -- Offered in a variety of styles and sizes for a quality vehicle repair.
  • KEEPS EXHAUST PARTS IN PLACE -- Designed to support undercar exhaust components.
  • BETTER TOGETHER -- Use premium Walker accessories when installing Walker catalytic converters and mufflers for a complete exhaust system upgrade.
Check Stock

Walker Exhaust 35460 Exhaust System Hanger Insulator

  • OE DESIGN -- Designed with OE-style features for easy installation and fit.
  • PREMIUM MATERIALS -- Made from high-quality materials for durability and long life.
  • AVAILABLE IN DIFFERENT SIZES -- Offered in a variety of styles and sizes for a quality vehicle repair.
  • KEEPS EXHAUST PARTS IN PLACE -- Designed to support undercar exhaust components.
  • BETTER TOGETHER -- Use premium Walker accessories when installing Walker catalytic converters and mufflers for a complete exhaust system upgrade.
Check Stock

Walker Exhaust Heavy Duty 35898 Exhaust System Hanger

  • KEEPS EXHAUST PARTS IN PLACE -- Designed to support undercar exhaust components.
  • OE DESIGN -- Designed with OE-style features for easy installation.
  • AVAILABLE IN DIFFERENT SIZES -- Offered in a variety of styles and sizes for a quality vehicle repair.
  • PREMIUM MATERIALS -- Made from quality steel for durability and long life.
  • BETTER TOGETHER -- Use premium Walker accessories when installing Walker catalytic converters and mufflers for a complete exhaust system upgrade.
Check Stock

Walker Exhaust Heavy Duty 54047 Universal Exhaust Flex Pipe

  • DAMPENS VIBRATIONS -- Flex-lock construction dampens exhaust system vibrations and movement while inhibiting leaks.
  • QUALITY MATERIALS -- Made from aluminized steel for durability and long life.
  • THE RIGHT CONNECTION -- For connecting exhaust pipe and/or tubing.
  • SMOOTH FINISH -- Burr-free construction for proper fitment.
  • BETTER TOGETHER -- Use premium Walker accessories when installing Walker catalytic converters and mufflers for a complete exhaust system upgrade.
Check Stock

CRC Clean-R-Carb Carburetor Cleaner (50 State Formula), 12 Wt Oz, 05379

  • Instantly dissolves deposits on venturi, linkages, butterflies and PCV systems to improve fuel system performance and enhance fuel economy..
  • Harmless to catalytic converters and oxygen sensors..
  • 50-State Formula. Meets ALL state and federal VOC regulations..
  • A carb & choke cleaner designed to maximize carburetor performance..
Check Stock

Walker Exhaust 47963 Exhaust Pipe

  • INHIBITS CORROSION -- Durable aluminized-steel construction to inhibit corrosion and promote performance.
  • FLEXIBLE SOLUTION -- Offered in a variety of lengths, finishes, diameters and gauges with the appropriate Outlet Diameter (O.D.) connection.
  • see product specifications for more information.
  • BETTER TOGETHER -- Use premium Walker accessories when installing Walker catalytic converters and mufflers for a complete exhaust system upgrade.
  • PREMIUM MATERIALS -- Manufactured with high-quality materials using an innovative distortion-free tube cutting process.
  • COMPATIBILITY -- Ideal for weld or clamp installations.
Check Stock

Walker Exhaust 47993 Exhaust Pipe

  • RESISTS CORROSION -- Durable low-carbon steel construction for corrosion resistance and performance.
  • FLEXIBLE SOLUTION -- Offered in a variety of lengths, finishes, diameters and gauges with the appropriate Outlet Diameter (O.D.) connection.
  • see product specifications for more information.
  • BETTER TOGETHER -- Use premium Walker accessories when installing Walker catalytic converters and mufflers for a complete exhaust system upgrade.
  • PREMIUM MATERIALS -- Manufactured with high-quality materials using an innovative distortion-free tube cutting process.
  • COMPATIBILITY -- Ideal for weld or clamp installations.
Check Stock

For 04-08 Ford F150 5.4L 4 Wheel Drive Eng Y Pipe With Dual Catalytic Converters

  • This item is a set of brand new direct fit Catco Brand Catalytic Converters. They will fit the following makes and models: to Ford F0 5.4L 4 Wheel....
Check Stock