One might say that the BMW M3 is the perfect sports car. But even a car like the M3 can get even better with a little tricks. The latest kit comes from RDSport, a tuner that focused on obtaining massive torque, blistering acceleration and better performance.
Their car, called RS46, is powered by a 4.6 liter engine with larger, forged, light-weight, aluminum pistons, forged, billet connecting rods and new billet crankshaft with a longer stroke. Also, thanks to a new exhaust system the RS46 delivers a total of 524 bhp and an increase of 115 ft-lbs of torque.
The exterior package includes a front bumper available in Stradale (Street - shown) or Corsa (Race) versions, a rear bumper and trunk and roof spoilers. The car’s ride has been lowered 30 mm in the front and 25 mm lower in the rear.