Progressive STR47 Remote Reservoir Shocks
2007–2018 Jeep Wrangler JK 3.5-5" Lift
Part #: 47-2002
Overview
The Progressive STR47 2.0" Remote Reservoir Shocks are engineered specifically for Jeep Wrangler JK models from 2007 to 2018 equipped with 3.5 to 5-inch lifts. These front shocks incorporate Progressive Suspension’s patented FST (Frequency Sensitive Technology) design, which dynamically adjusts damping in real time to deliver a smoother, more controlled ride across varying terrains and driving conditions. Ideal for off-road enthusiasts and daily drivers alike, the STR47 shocks enhance vehicle stability, comfort, and handling without the need for manual adjustments.
Designed to handle the increased suspension travel and demands of lifted Jeep Wranglers, these shocks provide superior performance whether navigating rocky trails, highway cruising, or rugged backcountry roads. The remote reservoir design improves heat dissipation, reducing shock fade during extended use and maintaining consistent damping performance.
Key Features
The STR47 shocks combine advanced technology with durable construction to offer a reliable upgrade for lifted Jeep Wrangler JKs. Key features include:
- Patented FST Technology: Automatically adjusts damping curves in real time for optimal ride quality.
- Remote Reservoir Design: Increases fluid capacity and improves heat dissipation to prevent fade.
- 2.0" Shock Body Diameter: Provides enhanced strength and durability for off-road use.
- Optimized for 3.5-5" Lift Kits: Ensures proper suspension geometry and travel.
- High-Quality Seals and Components: Designed to withstand harsh environments and extend service life.
- Improved Ride Comfort: Smooths out bumps and rough terrain for better driver and passenger comfort.
- Enhanced Vehicle Control: Reduces body roll and improves handling during cornering and braking.
- Direct Fitment: Designed specifically for Jeep Wrangler JK front suspension with lifted setups.
Construction & Design
The Progressive STR47 shocks feature a robust 2.0-inch diameter shock body constructed from high-strength materials to endure the rigors of off-road driving. The remote reservoir is connected via a durable hose, allowing for increased fluid volume and better heat management, which is critical during extended or aggressive driving sessions. Precision-engineered internal valving and seals ensure consistent damping performance and long-term reliability. The shock’s design balances stiffness and compliance to maintain traction and comfort across diverse terrain types.
Installation & Fitment
Installation of the Progressive STR47 shocks is straightforward for Jeep Wrangler JK owners with 3.5 to 5-inch lift kits. These shocks are direct replacements for the front suspension components and require no major modifications. Basic hand tools and mechanical knowledge are sufficient for installation, though professional installation is recommended for optimal results. Proper alignment and torque specifications should be followed to ensure safety and performance.
What's Included
- Two (2) Progressive STR47 2.0" Remote Reservoir Front Shocks
- Mounting hardware and bushings as required
- Installation instructions
Ideal For
The Progressive STR47 shocks are ideal for Jeep Wrangler JK owners who have installed a 3.5 to 5-inch lift and seek improved ride quality, enhanced off-road capability, and reliable damping performance. They suit enthusiasts who demand a balance of comfort and control during daily driving and challenging off-road adventures. These shocks are also well-suited for those upgrading their suspension to handle larger tires and more aggressive terrain.
Progressive Suspension is a long-running performance suspension brand best known in the motorcycle world for shocks, springs, and suspension upgrades built to improve ride control and handling. With product coverage across Harley, metric bikes, and more, Progressive is a common upgrade when riders want a more planted feel, better damping, and confidence under hard braking and cornering.
Progressive STR47 2.0" Remote Reservoir Shocks (FRONT): Jeep Wrangler JK 2007-2018 3.5-5" Lift
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47-2002 Progressive 07-18 Jeep Wrangler JK 2.0" Remote Reservoir Shocks (FRONT). Recognized for innovation, the STR47 Series features patented FST technology that dynamically adjusts damping in real time for a smoother ride across all terrains. Designed for 3.5-5" lifts, these shocks reduce setup effort and enhance suspension performance, delivering superior control and comfort on and off-road.
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Progressive STR47 Remote Reservoir Shocks
2007–2018 Jeep Wrangler JK 3.5-5" Lift
Part #: 47-2002
Overview
The Progressive STR47 2.0" Remote Reservoir Shocks are engineered specifically for Jeep Wrangler JK models from 2007 to 2018 equipped with 3.5 to 5-inch lifts. These front shocks incorporate Progressive Suspension’s patented FST (Frequency Sensitive Technology) design, which dynamically adjusts damping in real time to deliver a smoother, more controlled ride across varying terrains and driving conditions. Ideal for off-road enthusiasts and daily drivers alike, the STR47 shocks enhance vehicle stability, comfort, and handling without the need for manual adjustments.
Designed to handle the increased suspension travel and demands of lifted Jeep Wranglers, these shocks provide superior performance whether navigating rocky trails, highway cruising, or rugged backcountry roads. The remote reservoir design improves heat dissipation, reducing shock fade during extended use and maintaining consistent damping performance.
Key Features
The STR47 shocks combine advanced technology with durable construction to offer a reliable upgrade for lifted Jeep Wrangler JKs. Key features include:
- Patented FST Technology: Automatically adjusts damping curves in real time for optimal ride quality.
- Remote Reservoir Design: Increases fluid capacity and improves heat dissipation to prevent fade.
- 2.0" Shock Body Diameter: Provides enhanced strength and durability for off-road use.
- Optimized for 3.5-5" Lift Kits: Ensures proper suspension geometry and travel.
- High-Quality Seals and Components: Designed to withstand harsh environments and extend service life.
- Improved Ride Comfort: Smooths out bumps and rough terrain for better driver and passenger comfort.
- Enhanced Vehicle Control: Reduces body roll and improves handling during cornering and braking.
- Direct Fitment: Designed specifically for Jeep Wrangler JK front suspension with lifted setups.
Construction & Design
The Progressive STR47 shocks feature a robust 2.0-inch diameter shock body constructed from high-strength materials to endure the rigors of off-road driving. The remote reservoir is connected via a durable hose, allowing for increased fluid volume and better heat management, which is critical during extended or aggressive driving sessions. Precision-engineered internal valving and seals ensure consistent damping performance and long-term reliability. The shock’s design balances stiffness and compliance to maintain traction and comfort across diverse terrain types.
Installation & Fitment
Installation of the Progressive STR47 shocks is straightforward for Jeep Wrangler JK owners with 3.5 to 5-inch lift kits. These shocks are direct replacements for the front suspension components and require no major modifications. Basic hand tools and mechanical knowledge are sufficient for installation, though professional installation is recommended for optimal results. Proper alignment and torque specifications should be followed to ensure safety and performance.
What's Included
- Two (2) Progressive STR47 2.0" Remote Reservoir Front Shocks
- Mounting hardware and bushings as required
- Installation instructions
Ideal For
The Progressive STR47 shocks are ideal for Jeep Wrangler JK owners who have installed a 3.5 to 5-inch lift and seek improved ride quality, enhanced off-road capability, and reliable damping performance. They suit enthusiasts who demand a balance of comfort and control during daily driving and challenging off-road adventures. These shocks are also well-suited for those upgrading their suspension to handle larger tires and more aggressive terrain.
Progressive Suspension is a long-running performance suspension brand best known in the motorcycle world for shocks, springs, and suspension upgrades built to improve ride control and handling. With product coverage across Harley, metric bikes, and more, Progressive is a common upgrade when riders want a more planted feel, better damping, and confidence under hard braking and cornering.
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YEARMAKEMODELSUBMODEL2012 - 2018JeepWrangler2.0L Turbo2012 - 2018JeepWrangler3.6L V62007 - 2011JeepWrangler3.8L V62007 - 2018JeepWranglerAll
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Standard shipping
Free Standard Shipping on orders over $300. Select “Free Shipping” at checkout. *Exclusions apply on oversized and freight items.
Free Easy Returns
Need to return an item? We make it easy. Email us and we'll send you a free return label with instructions on how to return.