![Billet Short-Shift Arm V2 [Mk4 Focus ST] Fit At HQ:Yes Constructed from vacuum infused 2x2](https://cdn.shopify.com/s/files/1/0367/2621/products/2743-bsa-aa.png?v=1621002597)
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Constructed from vacuum infused 2x2 twill carbon fibre
Pistons are supplied with the rings unfitted - the rings must be gapped when fitting
the m310 MRX Turbocharger offers performance throughout the entire power band ensuring a very responsive and drivable car
Increased power and torque (235PS / 350Nm) More aggressive launch control strategy Enhanced audible exhaust output in Sport / Track modes Optimised no-lift shift functionality Standard power calibration
0 engine provides a quality performance replacement option for owners wishing to extract additional performance and induction noise
Billet Short-Shift Arm V2 [Mk4 Focus ST] Fit At HQ:Yes Constructed from vacuum infused 2x2The 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