Thursday, January 28, 2010

New 2010 RDSport RS46 BMW M3

RDSport have released the RS46 program for the new BMW M3 E92. The RDSport RS46 new engine internals include larger, forged, light-weight, aluminum pistons, forged, billet connecting rods and new billet crankshaft with a longer stroke. All of these parts equate to a larger displacement 4.6 liter motor, up from the factory 4.0 liter. The exhaust system of the RDSport RS46 BMW M3 features race,

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