Serpent 401677 Carbon Rear Bumper Top Plate for 4-X Touringcar  [SER401677]

Serpent 401677 rear bumper top plate for the Project 4-X

Targeted at racers and serious tuners, the Serpent 401677 Carbon Rear Bumper Top Plate reinforces the rear section of the Project 4X Touringcar EP 190mm chassis. Produced from carbon fibre, the plate gives extra structural support while remaining lightweight to preserve handling.

Why use carbon fibre on the rear top plate?

Carbon fibre offers robust stiffness with minimal weight gain, making it ideal for components that need to resist impact and maintain precise mounting geometry under load.

Designed for Serpent 4-X Touringcar fitment

The 401677 is manufactured to match the Serpent 4-X Touringcar EP 190mm mounting layout, allowing a straightforward swap and reliable reassembly when maintaining or upgrading your car.

As a tidy carbon upgrade, the Serpent 401677 strengthens the rear of the 4-X Touringcar and fits neatly into race day setups where reliability and consistent chassis behaviour matter.