Catalytic Converter Metal Honeycomb 200 CPSI for BMW F30 F31 F34

Upgrade your BMW F30, F31, or F34 emission system and guarantee Euro 6 compliance with the KSRCAT 200 CPSI metal honeycomb three-way catalytic converter. Built for demanding environments, this metal core replaces fragile ceramic units to offer superior thermal resistance and impact durability, effectively solving issues related to cracking, melting, or sudden drop-off in emission efficiency under high load.

Measuring exactly Ø130mm in diameter and 100mm in length, this converter fits precisely into standard exhaust routing while providing a low-restriction path for exhaust gases. The 200 CPSI cell density balances strict emissions control with improved airflow, helping to maintain healthy backpressure levels that support turbocharger performance and throttle responsiveness. Whether replacing a failed OEM part or enhancing a stock setup, this converter ensures reliable operation without choking engine output.

Benefits & Practical Tips

• Durable Metal Construction: Resists thermal shock and physical damage far better than traditional media, ensuring longer service intervals for your BMW.
• Flow Optimization: The 200 CPSI structure promotes smoother exhaust evacuation, aiding in consistent power delivery and efficient exhaust scavenging.
• Fitting Guidance: Verify that your inlet piping aligns with the 130mm diameter specification; precise measurement guarantees a tight seal and prevents exhaust leaks during installation.

Product Specifications

• Brand: KSRCAT
• Catalyst Core: Metal Honeycomb, Three-Way
• Model: EURO 6
• Cell Density: 200 CPSI
• Dimensions: Diameter 130mm | Length 100mm
• Application: BMW Platforms (F30 / F31 / F34)
• Origin: Mainland China
• Packaging: Neutral box

Important Warnings

This unit allows for a manufacturing tolerance of ±0.05mm, which does not compromise fitment or operational function.

Custom Builds: For vehicles undergoing significant engine tuning or horsepower modifications, contact customer service with verified performance data prior to purchase. Warranty coverage does not apply to catalysts installed on modified or out-of-specification vehicles.

Package includes:

• 1 × Three-Way Catalytic Converter

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

Trusted automotive solutions provider since 2002 at intercyprus.com — supporting your builds with parts that perform.