CTS Turbo C8 Audi RS6/RS7 High-Flow CATS

CTS Turbo's high-flow catalytic converters are engineered specifically for 2020-2021 C8 Audi RS6 and RS7 platforms. These replacement cats significantly reduce exhaust backpressure compared to factory units, allowing the twin-turbo V8 to breathe more efficiently. The result is sharper throttle response, improved turbo spool characteristics, and a more aggressive exhaust note. Precision-manufactured to exacting tolerances, these cats integrate seamlessly with the factory exhaust system while providing a meaningful upgrade for tuned and performance-oriented vehicles. Essential hardware for workshops maximising C8 platform potential.