RDSport RS46 BMW M3 2010
Wednesday, January 6th, 2010RDSport car tuner revealed their RS46 program for the latest RDSport RS46 BMW M3 2010. The RDSport RS46 with the latest engine internals include larger, forged, light-weight, aluminum pistons, forged, billet connecting rods and latest billet crankshaft with a longer stroke. All of these parts equate to a larger displacement 4.6 liter motor, up from [...]












