Made for the XRAY X4 2022 series, the 305260 ECS Drive Shaft delivers a noticeable handling upgrade. The 58mm shaft is forged from Hudy Spring Steel to minimise wheel vibration and lower drivetrain noise for a cleaner feel on track.
Hudy Spring Steel is valued for its fatigue resistance and toughness, qualities that help the drive shaft endure racing loads. That material choice preserves part geometry and keeps performance consistent over many runs.
Fitting the ECS drive shaft brings improved steering feedback and steadier corner entry, which helps drivers hold higher speeds through bends. The result is better control during aggressive lap work.
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