no springs and no diaphragms means full electronic control via a servo motor and Turbosmart’s zero-backdrive gearbox which results in lower current demands as well as operation stability against huge drive pressures

The new coating: We have chosen a zinc + polyurethane process

The Electronic actuation results in the widest possible tuning window from zero boost (if manifold priority allows) to all available boosts

adjustable antisquat and bumpsteer for maximum grip

The long awaited BMW E46 DIY kit is finally here

Japan Racing JB1 Bolts 14x1,5 Purple TFII no springs and no diaphragmsMaximum diameter: 20mm; Thread lenght: 27mm; Set contains 20 pieces of bolts and a key