The RACE OPT Progressive Dynamic Spring - High Response helps you refine suspension response from light bumps to heavy compressions. Its 2.5 to 3.3 progressive span gives a wider tuning window for both off-road and on-road use.
The spring profile evens out load across the coil so your vehicle resists sudden dives and keeps predictable steering during aggressive cornering.
These springs are straightforward to fit into most shocks. Double-check shock bore and stroke specs to make sure they match your application for safe installation.
Copyright © 2008-2025 rcjaz.com.au All rights reserved