The 3Racing Sakura D4 AWD Aluminum Upper Arm, model SAK-D4820, is aimed at drivers who want a more robust option for the Sakura D4 AWD chassis. Constructed from aluminium, the arm improves part longevity and helps stabilise suspension behavior during hard driving.
Compared with typical plastic arms, aluminium reduces unwanted flex and keeps suspension geometry more consistent lap after lap. The 3Racing arm is a straightforward way to tighten up handling without changing your core setup philosophy.
Specifically produced for the Sakura D4 AWD, the SAK-D4820 lines up with original mounting points for an easy fit. Installation needs only basic tools and minimal setup time, letting you get back on track quickly.
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