3Racing SAK-A527 Sakura Advance 2K18 EVO Racing Bulkhead  [SAK-A527]

3Racing Sakura Advance 2K18 EVO Touring Chassis Bulkhead For Advance 2K18 - SAK-A527
Price:
USD$15.10
Brand:
3Racing
Model:
SAK-A527
Condition:
Brand New
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SAK-A527 bulkhead engineered for Sakura Advance 2K18 EVO performance

The 3Racing SAK-A527 is a precision replacement bulkhead developed to interface cleanly with the Sakura Advance 2K18 EVO chassis. It increases local stiffness at key mounting points to reduce compliance that can obscure setup changes during tuning sessions.

Consistent geometry for setup repeatability

By reducing chassis deflection, the SAK-A527 improves the predictability of suspension behaviour and allows finer incremental changes when adjusting shocks, roll centres and anti-roll bars for race trim.

Value racing upgrade for tuners

Simple to fit as a direct swap, this bulkhead delivers a tangible improvement in feedback and handling consistency without complex installation, making it a practical upgrade for racers focused on lap time gains.

How does increased stiffness affect tuning sensitivity?

Higher stiffness reduces chassis compliance, which sharpens the car's response to shock and anti-roll bar adjustments, allowing more precise tuning windows.

Will electronics mounting change with this bulkhead?

The SAK-A527 maintains original mounting locations so standard electronics layouts remain compatible, though repositioning for balance is possible depending on setup goals.

What setup areas benefit most from this upgrade?

Drivers typically see clearer feedback when tuning front end geometry, shock valving and anti-roll bar rates, which helps dial in consistent lap times.

Is this suitable for high downforce setups?

Yes, the reduced chassis flex complements higher downforce configurations by keeping suspension angles more stable under aerodynamic and cornering loads.