SLiPLO will actually reduce the amount of friction during impact.
SLiPLO will reduce your overall surface impact area by more then 50% resulting in less abrasion.
The special blend of Polyurethane used to construct each piece of Sliplo comes with excellent abrasion resistance properties. It slides like ice skates when it comes in contact with surfaces such as asphalt.
Most front spoilers are made of carbon fiber, fiberglass composites, or plastics which have a high friction point during impact. Sliplo eases and cushions the point of impact by allowing your bumper to glide over the surface area.