What is Frequency Sensing Technology (FST)?

Frequency Sensing Technology (FST) is a patented system that allows the shock absorber's damping to adjust automatically based on road conditions and changes in vehicle weight. It works in real time to provide a smoother ride without requiring manual adjustments.

Do these shocks work with a lifted Jeep Wrangler?

Yes, these rear shocks are designed to accommodate suspension lifts ranging from 2.0 inches up to 3.0 inches on your Jeep Wrangler.

What is included with these rear shocks?

This product includes a pair of rear shocks. Please refer to the manufacturer's instructions for any additional hardware or components that may be required for installation.

Specifications

Brand: Progressive
Part #: 46-2006
UPC: 00850045320683

Progressive 18-24 Wrangler (JL) STR 46 Series 2.0 Smooth Body Rear Shocks (Pair) - 2.0-3.0in

Name: Progressive 18-24 Wrangler (JL) STR 46 Series 2.0 Smooth Body Rear Shocks (Pair) - 2.0-3.0in
Brand: Progressive
SKU: progressive-progressive-18-24-wrangler-jl-str-46-series-2-0-smooth-body-rear-sho-t14-811917
Price: 499.95 USD
Availability: InStock

$499.95

Only 3 left in stock

Fits 2018-2024 Jeep Wrangler. Progressive STR 46 Series 2.0 rear shocks with FST technology for a smoother ride.

Key Features

Fits 2018-2024 Jeep Wrangler.
Features Progressive's patented FST (Frequency Sensing Technology) piston assembly.
Dynamically adjusts damping curves in real time for a smoother ride in various situations.
Helps eliminate road noise from reaching the cabin.
Designed for vehicles with a 2.0-inch to 3.0-inch suspension lift.
2.0-inch smooth body shock construction.

⚠️ CA WARNING: This product can expose you to chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm. Learn more

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About this part

Product Details

If you're looking to improve your 2018-2024 Jeep Wrangler's ride quality, especially over varied terrain, these rear shocks from Progressive are a solid option. They feature the brand's patented Frequency Sensing Technology (FST) piston assembly, which automatically adjusts the damping curve in real time. This means the shocks work to smooth out bumps and road imperfections without you needing to make any manual adjustments.

The STR 46 Series shocks have a 2.0-inch smooth body design, built to handle a 2.0 to 3.0-inch lift. The FST technology is the heart of these shocks, allowing them to adapt to changing road conditions and vehicle weight. This dynamic adjustment helps reduce the impact of rough surfaces reaching the cabin, making for a more comfortable experience whether you're on the trail or just driving around town. They are well-built and designed to be a direct fit for your JL Wrangler.