Tamiya 84174 5mm Disc Springs - Tuners Choice for Ball Diffs  [84174]

Upgrade Differential Consistency with Tamiya 5mm Springs

These 5mm disc springs from Tamiya help stabilise ball differential performance so you can fine tune handling more reliably. They are intended for use with common Tamiya diff gear sets including the F104 Aluminum Diff Housing Set, TT-01 Ball Differential Set, and Manta Ray Ball Differential Set, making them a handy part for workshop kits.

Compatibility and Performance Notes

Made for precise seating in compatible housings, the Tamiya 84174 springs match the following differential assemblies:

• F104 Aluminum Diff Housing Set
• TT-01 Ball Differential Set
• Manta Ray Ball Differential Set

These springs keep a uniform force on the diff stack, reducing play and improving cornering balance. They also help the assembly resist gradual changes under load, which is useful for both track and club driving.