Progressive 07-18 Wrangler (JK) STR 46 Series 2.0 Smooth Body Rear Shocks (Pair) - 1.5-3.0in

These rear STR 46 Series shocks bring Frequency Sensing Technology (F.S.T.) to your JK for a more controlled, responsive ride without manual tuning. Designed for 2007–2018 Wrangler (JK) models with 1.5–3.0" rear lift, the STR 46 Series 2.0 Smooth Body uses a patented F.S.T. piston assembly that monitors suspension frequency and adjusts damping curves in real time. The reactive damping reduces the need for external adjustment and helps smooth a wide range of road and trail conditions. This compact, no-nonsense replacement improves over stock rear shocks, reducing transmitted road noise and offering a more composed ride for daily driving and light off-road use.