Focus ST/RS

(69 products)

Focus ST/RS

The Ford Focus ST/RS collection at Revline features aftermarket performance parts engineered for Ford’s turbocharged hot hatches. Both the ST and RS are enthusiast favorites, delivering strong performance in a practical package with huge tuning potential. Our catalog includes exhaust systems, cold air intakes, intercoolers, coilovers, downpipes, turbo upgrades, and ECU tuning solutions designed to maximize horsepower, torque, and handling. Whether you daily drive your Focus ST or push the AWD Focus RS on track, Revline stocks performance parts from trusted brands like aFe Power, Wagner Tuning, BMS, and AWE Tuning so you can unlock the full potential of your Ford hot hatch.