Serpent 903806 Front Oneway Differential for S9XX Off-Road Tuning  [SER903806]

Serpent S9XX Front Tuning Component

The Serpent 903806 Oneway Differential Front is intended for S9XX chassis where reduced rotating mass and consistent drive are important. It takes the place of the factory front axle and blends differential-like braking with one-way exit behaviour. Built in magnesium alloy, the assembly totals 22g and helps preserve the car's balance.

Control When Braking and Accelerating

Installing the Serpent 903806 yields steadier turn-in during braking while still providing a clean, free-running exit under power. Tweaking oil thickness is the simplest way to adjust how much front braking you get; thicker oils help on loose or rough tracks.

This compact front oneway is a practical tuning part for drivers wanting a lightweight, adjustable way to alter front-end behaviour on S9XX cars.