Woodcliff Lake, N.J. – March 25, 2013… BMW today announced a new M Performance Power Kit for the 2012 model year and later BMW 335i Sedan and 335i xDrive Sedan models. The M Performance Power Kit joins the existing M Performance Parts line which includes chassis, aerodynamics, exhaust system components, and trim accessories. Developed through consultation by the engineers at BMW M GmbH, the M Performance Power Kit is immediately available through all Authorized BMW centers in the US, with MSRP starting at $1,100 (plus Installation) and retains BMW's 4-Year / 50,000-Mile New Vehicle Warranty when purchased with a new vehicle.

More Power. More Dynamic. More Emotion.
Once the Power Kit is installed, the vehicle's rated horsepower is increased from 300 to 320 on all models. Automatic transmission-equipped models enjoy a 32 lb-ft peak torque increase (to 332 lb-ft), while manual transmission-equipped models benefit from a 17 lb-ft peak torque increase (to 317 lb-ft). All models receive a re-mapped accelerator pedal calibration for more dynamic throttle response, and the Power Kit produces a signature, highly-emotional "exhaust burble" sound during engine overrun conditions. 0–60mph acceleration is improved 0.2 seconds compared to standard 335i models, while 50–75mph times drop by a full half-second.

The BMW M Performance Power Kit features comprehensive engine tuning via advanced software 335i and 335i xDrive Sedan models. The kit includes updated software or replacement engine DME (electronic control unit), high-capacity engine air intake system, signature BMW M Performance engine cover, and rocker panel decals. This gives the 335i Sedan or 335i xDrive Sedan a substantial power boost (+20 horsepower) while retaining the original 50-state legal emissions certification and fuel efficiency ratings.

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