The Yokomo Y2-008FUIA Aluminum Front Upper I Arm gives YD-2 drivers a straightforward path to cleaner front-end feedback. Built from high-quality aluminium, it helps you make repeatable setup changes that matter on both drift and circuit sessions.
This part enables a 7mm caster adjustment window, letting you push beyond stock geometry to find the best compromise between steering speed and high-speed stability. It is useful for drivers who swap handling styles often.
Careful machining keeps the part light while adding the rigidity resin parts lack. That reduces flex at the front axle without adding unnecessary mass, so handling remains crisp.
To install this aluminium arm you should use the D-155 series upper I arm rod end adapter for correct linkage alignment. Check threads and ball-end seating during assembly for smooth operation.
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