Universal Catalytic Converters

Universal Catalytic Converters

Upgrade or replace your catalytic converter with our range of high-flow universal cats, designed to reduce emissions without restricting performance. These units are perfect for custom or aftermarket exhaust builds where direct-fit options aren’t available.

Our universal cats are available in a range of inlet/outlet sizes including 2″, 2¼″, 2½″, 3″, 3½″ and 4″ to suit most custom builds and pipework.

Choose from 200-cell and 100-cell metallic substrates for high-flow performance and durability under high heat. Whether you’re building a race system, street upgrade or diesel retrofit, these universal catalytic converters offer both flexibility and compliance.

Don’t forget to pair your cat with:

Trusted by performance workshops and DIY fabricators across Australia. Quality parts, expert advice, and fast shipping available.

72 Products Found