CBS55-6001 CarBahn Autoworks S55 N55 Keyed Crank Hub Kit
The S55 engine is not designed to take a large increase in boost beyond the OEM spec. Due to the design of the crankshaft, it is known to have the timing chain sprocket spin on the end of the crankshaft, causing the cams to go out of time.
BMW S63/S63TU Stage 2 Turbo Upgrade by Pure Turbos – F10 M5, M5 Competition Pkg, F06 GranCoupe, F12 Convertible , F13 Coupe M6
Enhance the performance of your F-series M5/M6 with the Pure Turbos Stage 2 turbocharger upgrade.
Carbahn Autoworks Needs You!
By joining into our Development Program you could be the first to have your vehicle tuned to Carbahn Autoworks’ lofty standards before the mass market.
CarBahn Concept cars are being tested on a race track prior to development and then retested afterwards to quantify the results. This video is the baseline run for the BMW M4 GTS.