R-Spec MK3 Ford Focus ST250 / RS 2.0 & 2.3 Petrol Ecoboost Throttle Body Spacer Kit. MK3 Ford Focus RS Ecoboost 2.3 Turbo. MK3 Ford Focus ST250 Ecoboost 2.0 Turbo. 1 x Main O'ring seal. CNC machined from billet 6061 aluminium.
This product would be ideal for enthusiasts looking to enhance their MK3 Ford Focus RS's performance by improving its throttle response and air intake management.
