The Kyosho LA379 Joint Cup Cover is designed to sit over the joint cups on ZX6 and ZX6.6 models, helping limit debris ingress and reduce wear. Its purpose is to protect vital drivetrain connections so your car stays predictable during sessions.
Crafted to meet the demands of racing, the Kyosho LA379 Joint Cup Cover uses durable materials and precise dimensions to match ZX6 and ZX6.6 assemblies. It serves as a practical replacement part for restorations or maintenance packs.
Whether you maintain a show car or run regular club races, the cover reduces joint cup deterioration so steering and suspension feel remain consistent. That stability helps with setup tuning and lap time repeatability.
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