Metal Catalytic converter substrate E4 D130/100L 200cpsi

Metal Catalytic Converter Substrate E4 D130/100L 200cpsi

The Metal Catalytic Converter Substrate E4 D130/100L 200cpsi is a high-flow metallic catalytic core designed for catalytic converter rebuilding and professional exhaust system fabrication. It is engineered to be welded into an existing catalytic converter housing or muffler to effectively reduce harmful exhaust emissions while maintaining optimal exhaust gas flow.

This metal catalytic converter substrate is manufactured using advanced metallic honeycomb foil technology, offering increased durability compared to traditional ceramic cores. The metallic construction provides excellent resistance to vibration, mechanical stress, and high exhaust temperatures, making it suitable for performance vehicles and demanding driving conditions.

With a 200 cells per square inch (200cpsi) configuration, this catalytic core delivers a balanced combination of emission efficiency and low exhaust backpressure. The 200cpsi structure ensures sufficient surface area for catalytic coating while allowing smooth exhaust flow. When properly coated with platinum, palladium, and rhodium, the substrate supports E4 emission compliance.

The D130 diameter and 100mm length make this catalytic unit suitable for larger exhaust systems. Accurate measurement of the catalytic converter housing diameter and internal length is required to ensure proper fitment and optimal efficiency.

Compared to ceramic alternatives, the metallic catalytic converter substrate heats up faster, improving cold-start emission performance. Its reinforced structure significantly reduces the risk of cracking caused by vibration or rapid temperature changes.

Is ideal for emission system restoration, custom catalytic converter manufacturing, and professional exhaust upgrades.

Professional welding and correct catalytic coating are required to achieve full emission control functionality.

Technical Specifications

• Type: Metallic catalytic converter substrate

• Emission standard: E4 compatible (when properly coated)

• Diameter: 130mm

• Length: 100mm

• Cell density: 200cpsi

• Structure: Metallic honeycomb foil

• High temperature resistance

• Optimized exhaust gas flow

Applications

The Metal Catalytic Converter Substrate E4 D130/100L 200cpsi is suitable for:

• Catalytic converter rebuilding

• Custom exhaust fabrication

• Performance exhaust systems

• Emission system repair

• Professional workshop installation

This product is intended for professional use and installation only.