The Serpent SER401875 Chassis Center Stiffener Set reinforces the X20 mid section to help preserve chassis geometry under high loads. It reduces unwanted movement so the car reacts more predictably when pushed hard.
The design slots into the X20 chassis and strengthens the centre area that commonly flexes. The result is crisper turn-in and steadier exit behaviour, useful for drivers chasing consistent lap times.
Installation is direct and user friendly. Use standard hand tools, follow the supplied steps and check that fasteners are snug for the best effect.
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