2009 Focus RS Spark Plugs£10.42  -  £49.95

Dreamscience Dsci Tuning Platform - Focus ST£338.97  -  £675.00

Dreamscience Stratagem Ultra - Focus ST£651.88

Dsci Focus ST Intercooler£495.43

New

Focus RS/ST Performance Inlet Manifold£459.99  -  £499.99

Focus RS/ST Silicon Dump Valve Hose£39.99  -  £49.99

Focus ST Alloy Cold Side Pipe£156.44

New

Focus ST ECU Cover For Cold Feed Air Filter Kits£79.99

Focus ST Forge Alloy Adjustable Actuator£151.13

Focus ST Induction Pipe£89.69

Focus ST Silicon Induction Hoses£47.97

Focus ST Spark Plugs£52.14