Catalytic Converters and Sports Systems

We all know that catalytic converters are in integral part of nearly all exhaust systems. At Double S we have developed an unparalleled range of cats to suit all applications.

We give you the choice of catalytic converters from the traditional ceramic core car featuring 400 800 cells per square inch (cpsi) to our newly introduced sports cats featuring more robust metallic cores with 100 200 cpsi ensuring freer flow and better engine performance.

Our full range of tuning and sports systems features freer flowing systems adding real performance to many makes and models, plus we also manufacture and range of sports re-packable systems giving great performance as well as increased system life for race and track applications.

Our pedigree in motor sports means that our performance systems not only improve performance, they are also specifically acoustically tuned to produce a superb sound.