Billet Short-Shift Arm V2 [Mk4 Focus ST] 2.0 Duratec Our cotton gauze panel filter

Our cotton gauze panel filter provides excellent filtration qualities

a 500g weight saving has been achieved without sacrificing any shift engagement or feel

for additional modifications or engine monitoring

the mountune Focus RS airbox has been designed and tested to meet OE standards

Billet Short-Shift Arm V2 [Mk4 Focus ST] 2.0 Duratec Our cotton gauze panel filterThe mountune Billet Short Shift Arm for the Mk4 Focus ST replaces the OE shift arm located on the gearbox and provides shorter, crisper gear changes, for an enhanced driving experience. After considerable evaluation, our engineering team determined the optimum shifter throw reduction on the Mk4 Focus ST to be 20%, which allows for quicker and more precise gear changes, but thanks to the engineered billet steel counterweights, doesn't sacrifice any