XRAY XB4 2020 Graphite Rear Upper Brace - 2mm Race Upgrade  [XR-361188]

XRAY 361188 - XB4\'20 Graphite Rear Upper Brace 2mm
Price:
CAD$19.47
Brand:
XRAY
Model:
XR-361188
Condition:
Brand New
Write a review

Strengthen Your XB4 2020 Chassis with Precision Graphite

The XRAY XB4 2020 Graphite Rear Upper Brace is a purpose-built upgrade that reinforces your car's rear structure. Fabricated from 2mm graphite, the part balances low weight with improved torsional rigidity, and CNC machining guarantees a precise fit for reliable track use.

Adjustable Fit for Different Chassis Setups

This rear upper brace includes dual mounting holes so you can shift the body mount position to suit chassis length and setup preferences. That adjustment range helps you dial in handling for different track surfaces and driving styles.

Suitable for Racing and Regular Use

Whether you race or run locally, the XRAY Graphite Rear Upper Brace offers dependable reinforcement with minimal weight penalty. Its strong but light construction keeps the car responsive while reducing flex where it matters.
Remark :
Due to limited stock availability, please notice that some XRAY items may have to order from the factory and the ready time is around 4-6 weeks. Customer purchases the item is assumed to accept the waiting time which allows us to order directly from the manufacturer if the item is out of our warehouse.

Will this brace fit other XB4 variants?

The brace is made for the XRAY XB4 2020 geometry for a direct fit; older or newer XB4 versions might need a test fit or minor shimming to match mounting points.

What handling change should I expect?

Expect increased rear chassis stiffness that can make the car feel more stable under power and through high speed corners, helping consistency over a run.

Any tips for installing the brace?

Clean mating surfaces, check alignment before final tightening, and compare both mounting hole positions to see which gives the balance you want for your track.

Copyright © 2008-2026 rcjaz.ca All rights reserved