Cylinder guard To protect the boxer valve cover from stones and falls. Adapted especially ideal for the shape of the valve cover and equipped with a rubber cushion inside. A combination of lasered, brushed aluminium base frame and CNC machined, black anodized aluminium pad. These specially expertly designed guards fit seamlessly into the design of the BMW and protect the boxer cover against damage from rocks and falls. equipped with just three screws per side, the protector is easily mounted onto existing attachment points. The cylinder guard consists of a laser-cut aluminium mounting bracket and a CNC-milled aluminium slider pad. It also has a rubber shock-absorber on the inside. Set includes two protectors ideal for both boxer covers CNC-milled, anodized aluminium slider pads equipped with integrated rubber damping Simple mounting onto original frames Included in delivery 2 × Cylinder guard, right and left side Mounting instructions Mounting Material Details Material: aluminium / aluminium Surface: brushed Color: silver / black TotaL Weight: appr.1.0 kg / appr.2.1 lb Installation Instructions