BMW F8x M3/4 xHP Gearbox Tuning model-M140i (F20 addressing all critical maintenance items

addressing all critical maintenance items required to keep the S55 engine performing at its best

Stage 3 Tuning requires the following hardware:

Bimecc Wheel Nuts are made from high strength steel and are coated in heavy duty black

As our tuning is completely custom

Please note when purchasing a handset as a dispatch order to tune from your doorstep

BMW F8x M3/4 xHP Gearbox Tuning model-M140i (F20 addressing all critical maintenance itemsXHP Gearbox Tuning Packages Priced at 420 inc VAT STG 1 Road Comfort Transmission Tune: Raised Max Line Pressure to 19Bar Raised Max Allowed Torque for both clutches STG 2 Sport Transmission Tune: Raised Max Line Pressure to 19Bar Raised Max Allowed Torque for both clutches Increased Aggression in Auto(D) Shifting Modes Optimized launch Control based on GTS and CS Models Higher clamping torque during launch Faster blips in Manual Mode STG 3 Sport+