The Yokomo YZ-017GW1 front shock tower is a 3.5mm graphite upgrade intended for Works'91 TeamSpec cars. The plate stiffens the upper shock mounting area and helps keep suspension geometry stable under aggressive driving and braking on the track.
With a medium-thickness graphite build, the tower provides improved stiffness at the mounts while keeping weight low, producing sharper shock action without a significant mass penalty. The shape accepts the common upper shock mounting positions used on YZ-W91TS and YZ-W91, allowing a direct replacement of the OEM tower.
Fit notes: install the tower on the existing shock posts using the same fasteners as the original. No additional hardware is usually necessary. Use the various upper mount holes and adjust shock length or spring rates when tuning to refine front roll center and balance.
This graphite tower is suited to those wanting a firmer front end and more consistent shock behavior on Works'91 TeamSpec platforms, especially when making detailed setup changes.
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