3RACING 3RAC-TR321S 3mm Turnbuckles 21mm (2 Pieces) Race Tune  [3RAC-TR321S]

Price:
£1.41
Brand:
3Racing
Model:
3RAC-TR321S
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
category
Write a review

Race-Ready Adjustment with 3RACING 3RAC-TR321S

The 3RACING 3RAC-TR321S 3mm turnbuckle set is aimed at drivers wanting tighter setup control. Built in titanium and 21mm long, they bring dependable strength without excess bulk.

Small Tweaks, Clearer Feedback

By adjusting these turnbuckles you can refine toe and steering geometry, which helps produce more predictable behaviour through sequences and faster lap times in practice.

Replace or Upgrade with Ease

The two piece set suits many 3mm linkage points and is a straightforward swap for worn or soft stock components when you want a more direct steering feel.

How do I check fitment before buying?

Confirm your car uses 3mm link hardware and that a 21mm overall length matches the current linkage; compare ball end spacing where applicable.

Any tips for setting up toe with these parts?

Make small changes and re-test on a familiar track or surface, adjusting in small increments until the car feels balanced in turn-in and exit.

Should I inspect them often?

Yes, check for thread wear and secure ball end seating after hard runs; replace if you notice looseness or play in the linkage.

Copyright © 2008-2026 rcjaz.co.uk All rights reserved