3Racing SAK-D4820 Sakura D4 AWD Aluminium Upper Arm Replacement  [SAK-D4820]

Improve chassis stability on the Sakura D4 AWD with aluminium arms

The 3Racing Sakura D4 AWD Aluminum Upper Arm, model SAK-D4820, is a sensible upgrade for tuners who want increased durability and more consistent suspension behaviour on the Sakura D4 AWD chassis. Crafted from aluminium, the arm reduces flex and aids repeatable setup adjustments.

How aluminium affects handling

Aluminium parts typically offer a firmer mounting point than plastic, resulting in crisper steering and steadier corner exit. The 3Racing upper arm lowers component deformation so your setup changes remain more predictable on track.

Fitment details and swap guide

Engineered for the Sakura D4 AWD platform, the SAK-D4820 aligns with the vehicle's original mount locations for an easy swap. You can fit the arm using common tools and carry out minor setup tweaks afterwards as required.