Metal Catalytic converter substrate E5 D100/100L 200cpsi

Metal Catalytic Converter Substrate E5 D100/100L 200cpsi

The Metal Catalytic Converter Substrate E5 D100/100L 200cpsi is a high-flow metallic catalytic core engineered for catalytic converter rebuilding and professional exhaust fabrication. Designed to be welded into an existing catalytic converter housing or muffler body, this substrate helps reduce harmful exhaust emissions while maintaining efficient exhaust gas flow.

Manufactured using advanced metallic honeycomb foil technology, the metal catalytic converter substrate offers improved strength and thermal resistance compared to traditional ceramic cores. The metallic structure is highly resistant to vibration and rapid temperature changes, making it suitable for turbocharged engines, performance vehicles, and demanding driving conditions.

With a 200 cells per square inch (200cpsi) configuration, this catalytic core provides a balanced combination of emission efficiency and low backpressure. The 200cpsi density ensures sufficient surface area for catalytic coating while allowing smooth exhaust gas movement. When properly coated with platinum, palladium, and rhodium, the substrate supports E5 emission compliance.

The D100 diameter and 100mm length make this catalytic unit ideal for small to medium exhaust systems. Proper selection requires accurate measurement of the catalytic converter housing diameter and internal length to ensure correct fitment and optimal performance.

Thanks to its metallic construction, this substrate heats up quickly, improving cold-start emission performance. Its durable design reduces the risk of cracking or internal damage caused by vibration or thermal stress.

Is suitable for emission system restoration, custom catalytic converter manufacturing, and performance exhaust upgrades.

Professional welding installation and appropriate catalytic coating are required to achieve full emission functionality.

Technical Specifications

• Type: Metallic catalytic converter substrate

• Emission standard: E5 compatible (when properly coated)

• Diameter: 100mm

• Length: 100mm

• Cell density: 200cpsi

• Structure: Metallic honeycomb foil

• High temperature resistance

• Optimized exhaust flow

Applications

The Metal Catalytic Converter Substrate E5 D100/100L 200cpsi is suitable for:

• Catalytic converter rebuilding

• Custom exhaust fabrication

• Performance exhaust systems

• Turbocharged engines

• Emission system repair

• Professional workshop use

This product is intended for professional installation only.