Serpent 804129 Narrow Chassis Aluminum Rearplate Upgrade  [SER804129]

Upgrade your setup with the Serpent 804129 aluminum rearplate

The Serpent 804129 Rearplate is a practical upgrade for drivers looking to tighten up handling and extend component life. Machined from quality aluminum, this rearplate is tailored for narrow chassis layouts and delivers a solid balance of strength and weight savings. Whether fitting it for track days or routine upkeep, it helps maintain consistent performance.

Aluminum advantages for on track use

Aluminum provides a good mix of rigidity and low mass, which helps preserve agility while resisting wear. The Serpent 804129 Rearplate uses these traits to provide a stiffer mounting surface that can reduce flex under load and keep rear geometry stable lap after lap.

Fitment and straightforward installation

Made to match many narrow chassis configurations, the Serpent 804129 Rearplate installs with common fasteners and usually needs no major chassis modification. That means less bench time and more time running at your local track.