Tag results for n55

"Track Tested, Dyno Proven" products from a champion pedigree now available for your road going street car. The same championship winning and record setting parts that power the Berk Technology BMW's are now available for your street machine. The master craftsmen at Berk Technology are proud to introduce their 4" downpipe for the new BMW N55 single turbo engine. Our ultra low backpressure design adds a dyno proven 23HP and 30ft/lbs of torque without any additional tuning devices or piggybacks...
The first independent dyno results we've seen for our Street Performance N55 exhaust systems are in!  They come from PTuning out in Virginia and they show impressive gains across the entire RPM range!  The results are +15.5whp and +20.7wtq!!! Our slogan is "Track Tested, Dyno Proven" and we try to stay true to that by putting out products that perform taking into consideration everything from power to weight reduction.  Our Street Performance exhaust system sheds 20 lbs. of w...