3Racing SAK-D4820A Sakura D4 RWD Alloy Upper Arm - Track Ready  [SAK-D4820A]

3RACING Sakura D4 Aluminum Upper Arm For D4 RWD - SAK-D4820A
Price:
NZD$26.16
Brand:
3Racing
Model:
SAK-D4820A
Please kindly input your name and email address, we will inform you once we have the restocking.
Or you may find similar product under the
Spares / Hop-ups - 3Racing - Sakura D4 Parts category
Write a review

Alloy upper arm designed for the Sakura D4 RWD

The 3Racing SAK-D4820A Aluminum Upper Arm is a focused upgrade for the Sakura D4 RWD chassis, made to boost durability and handling precision. Its alloy construction helps the suspension keep consistent behaviour during repeated laps.

Notable features of the 3Racing upper arm

  • Material: Durable aluminum construction resists wear and maintains geometry under load.
  • Compatibility: Engineered for direct fitment to the Sakura D4 RWD chassis to simplify replacement and setup.
  • Performance: Enhances steering accuracy and track stability, useful for competitive running and tuning sessions.

Benefits for racers and weekend builders

Using the 3Racing upper arm on a Sakura D4 RWD gives more consistent steering input and a stronger part that tolerates aggressive driving, making it a sensible upgrade for those refining lap times or improving durability.

It is intended for the Sakura D4 RWD platform; minor chassis modifications may be required for use on heavily altered cars.
Typical gains include steadier steering feel and improved cornering consistency, especially when tuning camber and toe.
The arm installs with standard suspension hardware used on the Sakura D4 RWD; no special parts are normally needed.

Copyright © 2008-2025 rcjaz.co.nz All rights reserved