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🧾 Overview
The TeraFlex 9550 VSS (Vehicle Specific Shock) Twin-Tube Shock Kit is engineered specifically for 2007–2018 Jeep Wrangler JK and JK Unlimited models running a 3–4 inch suspension lift. These shocks are valved and tuned to provide balanced off-road control while maintaining a smooth and comfortable highway ride.
Featuring TeraFlex’s proprietary in-house velocity-sensitive valving, the 9550 VSS shocks are designed to work in sync with TeraFlex lift systems. The twin-tube construction and Jeep-specific mounting ensure proper suspension travel, durability, and consistent ride quality.
✔ Tuned specifically for lifted JK Wranglers
✔ Smooth on-road ride with improved off-road control
✔ Designed to complement TeraFlex lift systems
✔ Complete front and rear shock kit
🛠 Installation
- Direct bolt-on replacement for factory shocks.
- Uses Jeep-specific mounting locations.
- No cutting or fabrication required.
- Professional installation recommended.
📌 Specs
- Key Features & Benefits
- TeraFlex 9550 VSS Series
- Twin-Tube Shock Design
- Vehicle-Specific Velocity-Sensitive Valving
- Oversized External Tube with E-Dipped Finish
- Triple-Chrome Plated Rod with Oil Block & Seal
- Premium Rubber Bushings
- Internal Travel Stop Limiter
- Improved Ride Stability & Suspension Control
📘 Specifications
- Brand: TeraFlex
- Series: 9550 VSS
- Design: Twin-Tube Shock Absorber
- Lift Compatibility: 3–4 Inches
- Valving: Vehicle-Specific, Velocity-Sensitive
- Shock Body: Oversized External Tube (E-Dipped Finish)
- Rod: Triple-Chrome Plated
- Bushings: Premium Rubber
- Application: Jeep Wrangler JK / JKU (2007–2018)
- Sold As: Complete Front & Rear Shock Kit
📦 What’s Included (What’s in the Box)
- (2) 9550 VSS Twin-Tube Front Shocks – #1553200
- (2) 9550 VSS Twin-Tube Rear Shocks – #1554200
🛡 Warranty
- Manufacturer-backed limited warranty provided by TeraFlex.
⚠️ Fitment Notes
- 2007–2018 Jeep Wrangler JK (2-Door)
- 2007–2018 Jeep Wrangler JK Unlimited (4-Door)
- Lift Compatibility: 3–4 Inch Suspension Lift
⚠️ Fitment Notes
- Designed for vehicles running a 3–4" suspension lift
- Complete front and rear shock kit
- Verify actual lift height before ordering