Leib Engineering Supercharges M3 to 610 HP

BMW performance upgrade specialist Leib Engineering has introduced a power upgrade for the E92 BMW M3 that sees output take a serious jump to 610 hp and 435 lb-ft of torque, up from 414 hp and 295 lb-ft. That was achieved by adding a G-Power SK II CS compressor system, which includes a supercharger, high-performance injector nozzles, motor sports spark plugs, carbon/stainless steel induction air track, sports air filters, and a remapped ECU.

Leib Engineering also fitted its own sports exhaust with double 100-cell sports catalytic converters and an exhaust valve controlled by the M button the steering wheel. Other modifications include the removal of all “M3” badges, 19-inch alloys from a 1 Series M Coupe, and a KW DDC coilover kit.