Home » High Flow 400 Cell Ceramic Catalytic Converter For Euro 3 Exhaust

High Flow 400 Cell Ceramic Catalytic Converter For Euro 3 Exhaust

SKU: 1005012055136991-Euro 3 127-110mm-China Mainland
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€154,03
-33% €231,04 €154,03

Restore your vehicle’s emissions compliance and steady engine throughput with the High Flow 400 CPSI Ceramic Catalytic Converter engineered specifically for Euro 3 exhaust systems. Built around a sintered ceramic honeycomb substrate, this universal exhaust catalyst reduces restrictive backpressure while maintaining reliable conversion efficiency, eliminating common flow-related issues such as sluggish acceleration, reduced fuel economy, and persistent OBD trouble codes. Designed as a direct-fit replacement for production-mounted assemblies, it integrates cleanly into standard exhaust routing without custom fabrication.

Benefits & Tips

  • Verify your inlet and outlet pipe dimensions against the 127mm outer iron ring and 118mm inner catalyst diameter before making any cuts.
  • Grind all mating flange surfaces to bare metal prior to welding to ensure a gas-tight seal and prevent heat-driven leaks.
  • Review the installation guidance videos available in our store if you require help with precise alignment or tack-weld positioning under low-clearance chassis setups.

Product Specifications

  • Catalyst Density: 400 Cells Per Square Inch
  • Honeycomb Material: Dense ceramic monolith
  • Emissions Standard: Euro 3
  • Outer Iron Ring Diameter: 127 mm
  • Catalyst Core Diameter: 118 mm
  • Ring Height: 110 mm
  • Overall Unit Length: 100 mm
  • Dimensional Tolerance: ±0.1 mm
  • Application: Direct OEM-size replacement exhaust converter

Package Includes:

  • 1 × High Flow 400 CPSI Ceramic Catalytic Converter

Warnings & Reminders

  • This converter is rated strictly for stock or near-stock exhaust geometries and is incompatible with oversized aftermarket downpipes or heavily modified setups.
  • Secure all welded joints completely upon installation; premature joint failure resulting from inadequate fabrication falls outside support coverage.
  • A ±0.1 mm manufacturing tolerance is standard industrial control and does not interfere with bolt seating, welding, or long-term operation.

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

Meticulous part verification and consistent dealer-level fulfillment—trusted component sourcing since 2002 at intercyprus.com.