High Flow Ceramic Three Way Catalytic Converter 110x76mm
This universal three-way catalytic converter replaces worn emissions control units with a durable ceramic honeycomb core engineered for rapid heat response and consistent gas conversion. Featuring a selectable 400 or 600 cells-per-square-inch (CPSI) matrix, the straight-through architecture minimizes exhaust backpressure while efficiently processing carbon monoxide, nitrogen oxides, and unburnt hydrocarbons into safer compounds. Designed to match original equipment dimensions, it fits directly into standard exhaust frameworks across multiple vehicle platforms, helping restore proper engine breathing and meet routine emissions testing without custom fabrication.
Benefits & Usage Tips
- Optimal Airflow Management: Choose the 400 CPSI variant for maximum scavenging efficiency or 600 CPSI for stricter emission filtration; both preserve horsepower while reducing restrictive turbulence.
- Accurate Measurement Before Purchase: Verify your existing unit’s inlet and outlet flange spacing (110 mm diameter × 76 mm length) to ensure precise weld or flange alignment.
- Installation Best Practice: Replace exhaust gaskets and apply high-temperature silicone to prevent air leaks that commonly trigger oxygen sensor faults and check-engine warnings.
Product Specifications
- Core Type: Three-way ceramic honeycomb substrate
- Dimensions: 110 mm diameter × 76 mm length
- CPSI Rating: 400 / 600
- Material Composition: Premium cordierite ceramic carrier
- Fitment Profile: Universal replacement for stock exhaust sizing
- Country of Origin: Mainland China
Package includes:
- 1 × High Flow Ceramic Three-Way Catalytic Converter (neutral packaging)
Warnings & Reminders
- This converter is manufactured exclusively for standard-diameter exhaust replacements and will not function correctly in oversized or heavily modified performance piping setups.
- Professional welding or clamp installation is required to maintain a leak-free seal and protect downstream oxygen sensors.
- Always verify regional automotive emission regulations before installation to ensure road legality and insurance compliance.
All electronic and mechanical equipment, devices and machines sold by InterCyprus to EU countries are CE certified and carry a two year warranty.
Supplying precision exhaust components to independent builders and retailers worldwide — honest service and verified standards since 2002 at intercyprus.com.