High Flow Catalytic Converter 120x100mm for Petrol Engines
The High Flow Catalytic Converter 120x100mm delivers targeted exhaust management for performance-oriented petrol engines. Engineered with a dense 200-cells-per-square-inch metal honeycomb substrate, this unit widens gas passages to significantly lower exhaust backpressure. The upgraded airflow path restores turbo spool timing, sharpens throttle response, and maintains power delivery while converting carbon monoxide, hydrocarbons, and nitrogen oxides into compliant emissions. Built from thermally stable metal alloys with high-density precious-metal catalyst layers, it serves as a direct replacement for restricted factory units or an efficient upgrade for post-fabrication exhaust builds.
Performance Benefits & Practical Advice
This compact inline design fits tightly into modified exhaust lines where clearance is tight, while the refined cellular architecture balances acoustic refinement with unrestricted scavenging. Pairing this converter with correctly calibrated pre-O2 sensors helps maintain precise fuel trimming after installation. When fitting the unit, measure your existing tubing diameter before cutting to avoid mismatched bends or air leaks that compromise flow efficiency.
Technical Specifications
- Overall Size: 120mm × 100mm
- Cell Density: 200 CPSI
- Core Material: Heat-resistant metallic honeycomb structure
- Catalyst Type: High-density alloy coating optimized for petrol combustion
- Fault Resolution: Designed to restore catalyst operation readiness and address up to 95% of emission-indicator signals
Package includes:
- 1× Metal catalyst cell unit
Installation & Compliance Notes
Professional exhaust work, including precision cutting and welding, is strongly recommended to ensure proper alignment and leak-free seals. Verify your vehicle’s engine year, displacement, and target emission standard before ordering, as regional regulations differ. Allow adequate clearance from heat shields and suspension components during mock-up fitting.
Documentation and product guidance are provided in English. English language support and technical consultation are available for this item. All electronic and mechanical equipment, devices and machines sold by InterCyprus to EU countries are CE certified and carry a two year warranty. Reliability you can track is delivered through intercyprus.com — a verified automotive components partner for discerning enthusiasts since 2002.