I5 Cast Inlet Plenum [Mk2 Focus RS/ST] mudflaps With an IS38 turbocharger installed

With an IS38 turbocharger installed

The mountune LUX floor mats are suitable for facelift mk7 Fiesta models which have the mat fitting on the floor of the vehicle

Using spark plugs that are optimised for increased power ensures maximum performance

Race-proven round wire locks

I5 Cast Inlet Plenum [Mk2 Focus RS/ST] mudflaps With an IS38 turbocharger installedmountune's highly skilled engineers identified an obvious performance and aesthetical improvement to all I5 engines through the creation of an I5 cast inlet plenum. Extensive in house CAD and CFD work (by the same team responsible for producing mountune's BTCC, WTCC, WRC and Rallycross inlets) allowed an improvement to be made particularly around the port entrance to each inlet, as well as to increase the volume of the plenum itself to a more