RK Autowerkes S55 Billet Pinned Crank Hub

RK Autowerkes S55 Billet Pinned Crank HubDESCRIPTION 4 pin design to ensure the hub wont spin, even with heavily modified S55s Laser scanned to ensure perfect fitment direct replacement for stock Designed and machined in house with our CNC mills Machined from heat treated 4130 Chromoly Compatible with all S55 M models 2014 2018 F80 M3 2014+ F82 M4 2019+ F87 M2 Competition & M2 CS Weight 3 lbs Dimensions 4 4 6 in

intake tube to produce huge power gains while retaining an OE quality fit

All factory mounting locations are retained to provide a simple

BigBoost’s stage 3-4 turbo for the B58 Gen 1 and 6 Port TU engine

0L BMW G11 740e xDrive B48 2

Upgraded AN-6 fuel feed lines with fuel pressure regulator and return lines

HIGHLIGHTS

The OEM F8X exhaust utilizes the services of middle and rear silencer as well a pair of exhaust valves

Stage 1 93 octane 19% HP / 27% TQ

Direct bolt-on application

and hardware are included for hassle-free installation

The current exhaust aftermarket is flooded with the '-school approach

The new turbochargers on the B58 engines utilize a much larger 4