The XRAY 308290 4S Spring Set offers a straightforward way to tighten up suspension response. With a C=3.0 rating and a 20mm free length, these coils are compatible with standard SLP shock assemblies and suit tuners seeking steady roll control.
Springs are measured and paired to maintain uniform free length and a matched spring rate, helping to keep left and right balance consistent during competition or club runs.
The kit includes two springs, giving a quick method to refresh worn coils or to test a different spring rate without changing more components.
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