Top 20 Best Selling Catalytic Converters & Parts Exhaust & Emissions Replacement Parts (2018)




Magnaflow Universal Catalytic Converter is designed to increase the horsepower and torque. It is manufactured from high quality stainless steel that ensures long lasting durability. This converter facilitates easy installation and is corrosion resistant. ... more info

Walker an industry leader for import and domestic applications, offers Walker Standard Universal Catalytic Converters, available for Pre-OBDII (1995 and older) vehicles, engineered with a precise precious metal loading to provide the required reduction in ... more info


Magnaflow Universal Catalytic Converter is designed to increase the horsepower and torque. It is manufactured from high quality stainless steel that ensures long lasting durability. This converter facilitates easy installation and is corrosion resistant. ... more info


Flowmaster 49-state universal catalytic converters are designed to meet federal EPA emission requirements on a wide variety of applications. These high quality catalytic converters are manufactured in the USA, and feature stainless steel outer shell const ... more info



Walker an industry leader for import and domestic applications, offers Walker Ultra Direct Fit Catalytic Converters designed for OBDII (1996 and newer) vehicles. They are engineered for specific vehicle emissions requirements, and feature a high load of ... more info

Eastern Catalytic Converter 70316Universal - Catalytic ConverterMeet or exceed OE specs for fit and performanceAvailable with and without air tubes and O2 sensorsAvailable in a wide range of inlet / outlet sizes ... more info



Flowmaster 49 state Direct Fit Catalytic Converters are available for a variety of popular applications. These stainless steel converters meet or exceed USEPA standards and include a 25,000 mile emissions, and 50,000 mile/5 year exterior casing warranty. ... more info




Compare MagnaFlow's catalytic converters with any other manufacturer and you'll see why MagnaFlow has become a leader in the manufacturing of exhaust components. Years of research and development have resulted in many unique features that are exclusive to ... more info


Eastern Catalytic Converter 83166Universal - Catalytic ConverterMeet or exceed OE specs for fit and performanceAvailable with and without air tubes and O2 sensorsAvailable in a wide range of inlet / outlet sizes ... more info


Magnaflow Universal Catalytic Converter is designed to increase the horsepower and torque. It is manufactured from high quality stainless steel that ensures long lasting durability. This converter facilitates easy installation and is corrosion resistant. ... more info

Nissan Armada 5.6 Catalytic Converter Manifold : Set of Front (LHS, Radiator) and Rear (RHS, Firewall) Sides Fits the following vehicles: NISSAN ARMADA 5.6 years: 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012 engine: 5.6L, V8 models: all models ... more info




Flowmaster 49-state universal catalytic converters are designed to meet federal EPA emission requirements on a wide variety of applications. These high quality catalytic converters are manufactured in the USA, and feature stainless steel outer shell const ... more info

Walker an industry leader for import and domestic applications, offers Walker Ultra Direct Fit Catalytic Converters designed for OBDII (1996 and newer) vehicles. They are engineered for specific vehicle emissions requirements, and feature a high load of ... more info


PLEASE READ: APT - Air Power Technologies test pipe. I have been into Evo's for a while now and I forget sometimes guys are just starting out choosing parts. I only make parts that make power. In stock cars, the stock catalytic converter is the primary ch ... more info

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