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

Upgrade your Sakura D4 AWD with tougher aluminium upper arms

The 3Racing Sakura D4 AWD Aluminum Upper Arm, model SAK-D4820, is a practical upgrade for hobbyists seeking better durability and setup consistency on the Sakura D4 AWD chassis. Made from quality aluminium, this upper arm reduces part flex and supports precise alignment for track and club running.

Benefits of aluminium in suspension parts

Aluminium parts strike a balance between low weight and improved strength over standard plastic. The 3Racing aluminium upper arm helps limit unwanted flex, leading to steadier steering response and more predictable handling during cornering. That makes it useful for racers and serious weekend tuners.

Fitment and simple installation

Designed specifically for the Sakura D4 AWD chassis, the SAK-D4820 fits into the original mounting points and works with common hardware. Installation is straightforward with basic hand tools, allowing quick upgrades without major setup changes.