R-CAT - 4105 Series 4 Federal EPA-Compliant Catalytic Converter 5.0” Spun Body 13.0” Length - 2.25" In/Out

Proudly crafted with precision and ingenuity in the USA, R-CAT catalytic converters meet or exceed the rigorous standards set by the Environmental Protection Agency (EPA). The engineering that goes into the innovative design optimizes exhaust gas treatment, effectively reducing harmful pollutants while enhancing engine efficiency. R-CAT converters are a testament to meticulous research and development, ensuring seamless integration into a wide range of vehicle makes and models.

R-Cat Series 4 catalytic converters feature a 5.0” spun body with a 9.0” length. Engineered to provide a greater surface area and increased precious metal loading for optimal efficiency. The single ceramic substrate features a 600-cell count with a precision-placed rear 02 sensor port for optimal efficiency.  

Available in various popular diameters, ranging from 2.0”, 2.25”, 2.5” and 3.0”. R-Cat Catalytic Converters deliver the Right Loading and Right Substrate at the Right Price! 

Features
• Up to 6.2L Engine Displacement 
• Fully Welded Necks
• 600 Cell Single Substrate Design
• 5.0” Spun Body w/ 13.0” Length
• Optimal Rear 02 Sensor Port
• 409-Grade Stainless Steel Construction 
• Max Test Weight of 6,375 LBS.
• 2 Year 25,000 / 5 Year 50,000 Mile Warranty (Exclusions Apply)

Package Dimensions
• 16.75” x 5.25” x 5.25”
• 5.5 lbs.

R-CAT is not for sale in California or CARB states.