True Dual Rate™ Springs for JK Wrangler The JK Wrangler True Dual Rate™ springs are made from a high-strength chrome-silicon steel alloy that outperforms typical aftermarket coil springs in terms of extended length, ride quality and long-term durability. These springs are designed specifically for Jeep JK Wrangler applications.
Product Features: ✔ One of the longest free lengths in the industry ✔ Remain in spring seats, even at full pivot ✔ Excellent ride quality ✔ Great stability both on and off-road ✔ Consistent ride height ✔ Resistance to deflection ✔ Provide unmatched articulation MetalCloak has perfected dual rate springs for the Jeep market, offering stable off-road articulation, superior on-road handling and excellent load carrying characteristics. Our True Dual Rate™ springs provide a raised ride height and improved handling characteristics over factory performance. Safety and Compliance: MetalCloak components are FMVSS safety certified when configured with 37″ tires, full body armor and raised suspension.
Important Notes: 🔹 True Dual Rate™ springs are designed to work best with Duroflex control arms and 6Pak or RockSport shocks 🔹 MetalCloak does not recommend powder coating True Dual Rate™ springs. The curing process during powder coating can, in some cases, alter the metallurgical properties of the springs, which can lead to a loss of their lifting characteristics. Consequently, powder coating voids any warranties stated or implied with respect to the springs. 🔹 After installing the MetalCloak suspension, we recommend using a suspension specialist to align the Jeep’s geometry.
