Swap in the XRAY 306531 Brass Chassis Stiffener to stiffen your chassis and centralise mass for better on-track balance. Made from precision brass, it replaces the factory graphite stiffener to increase durability and reduce unwanted flex. The part weighs 5.0 grams overall and shifts about 4 grams to the chassis centre to refine handling at speed.
Choosing brass over graphite gives your car a firmer centre section and more predictable responses through quick direction changes. The added core weight helps the car settle during fast entries and keeps steering feel consistent across laps.
This component is machined for a direct fit in compatible models and suits hobbyists who want an easy performance tweak. Installation needs only basic tools and straightforward steps, making it a practical upgrade between race meetings.
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