3Racing Sakura D4 RWD Aluminium Upper Arm SAK-D4820A/BK Performance Part  [SAK-D4820A/BK]

3RACING Sakura D4 Aluminum Upper Arm For D4 RWD - SAK-D4820A/BK
Price:
£11.28
Brand:
3Racing
Model:
SAK-D4820A/BK
Condition:
Brand New
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High-Quality Aluminium Arm for Stable Drift Lines

The 3Racing Sakura D4 RWD Aluminium Upper Arm, SAK-D4820A/BK, is a purpose made upgrade to improve consistency during drift runs. Its aluminium construction gives a firmer feel that helps hold set up under stress.

Improved Control and Repeatability

With a focus on reduced flex and steady geometry, this upper arm helps drivers achieve repeatable steering inputs and cleaner transitions. It is suited to those refining entry and mid-slide balance.

Designed for Seamless Integration

Specifically produced for the Sakura D4 RWD chassis, the arm fits existing mounting points for a straightforward installation. That makes it easy to compare settings before and after the upgrade.

Will this arm change toe settings?

The arm itself does not alter toe, but its reduced flex helps maintain whatever toe geometry you set, so changes are more consistent over a session.

Is anodising relevant for corrosion protection?

Anodising can help resist surface wear and corrosion. If your arm has a finish, check it regularly and treat any worn areas to prevent oxidation.

Can this be used for competition events?

Yes, it is suitable for competition use where a firmer suspension link and predictable handling are required, subject to event rules on modifications.

How does this compare to reinforced plastic arms?

Aluminium typically offers superior stiffness and longer term dimensional stability compared with reinforced plastics, which can flex more under load.

Any tips for setup after fitting?

Re-check camber and toe after installation and run a few low speed tests to confirm handling before increasing pace.

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