Motorcycle Three Way Catalytic Converter 50X100mm Euro 4 5 6

This universal three way catalytic converter delivers precise emission reduction for standard motorcycles and light vehicles requiring Euro 4, Euro 5, or Euro 6 compliance. Built with a robust metallic honeycomb structure, the inline substrate efficiently converts carbon monoxide, unburned hydrocarbons, and nitrogen oxides into water vapor and carbon dioxide. Measuring exactly 50mm in diameter and 100mm in length, this compact unit integrates smoothly into aftermarket exhaust piping, offering a direct replacement solution for failing factory converters that helps your bike pass environmental inspection without restricting exhaust flow.

Benefits & Practical Usage Tips

• Mount the converter immediately downstream of the Y-pipe and upstream of the silencer to capture maximum peak thermal efficiency during normal riding conditions.
• Verify that your motorcycle’s secondary oxygen sensor remains active; modern fuel injection systems rely on post-catalyst feedback to adjust timing and prevent rich-running fuel waste.
• Clean the exterior casing gently after service work to preserve heat dissipation, which extends the lifespan of the proprietary washcoat inside the honeycomb channels.

Technical Specifications

• Catalyst Type: Three Way Catalyst (TWC)
• Emission Standards: Compliant with Euro 4, Euro 5, and Euro 6 regulations
• External Dimensions: 50mm diameter × 100mm length
• Core Architecture: Metallic honeycomb structure
• Chemical Composition: Guaranteed free of high-concern hazardous compounds
• Manufacturing Origin: Mainland China

Package Includes

Package includes:

• 1 × Universal Motorcycle Three Way Catalytic Converter (50×100mm)
• Standard neutral export protective packaging

Installation & Compatibility Reminders

This inline component is engineered for everyday commuter motorcycles and general transportation vehicles. It is explicitly not suitable for high-performance sport motorcycles that sustain extreme exhaust gas velocities and temperatures, as prolonged thermal overflow may degrade the metallic matrix. Ensure all weld seams or flange bolts are torque-verified before initial startup to prevent premature substrate cracking from exhaust pulsation leaks. Non-standard diameter configurations can be arranged through the manufacturer when standard sizing does not align with your exhaust geometry.

All electronic and mechanical equipment, devices and machines sold by InterCyprus to EU countries are CE certified and carry a two year warranty.

Delivering verified component reliability and straightforward sourcing for independent riders since 2002 at intercyprus.com.