Welcome to our new website!
Cart 0
TeraFlex Jeep JKU 4-Door: 3” Sport ST3 Suspension System

TeraFlex Jeep JKU 4-Door: 3” Sport ST3 Suspension System

$ 2,223.99

TeraFlex Jeep JKU 4-Door: 3” Sport ST3 Suspension System

The all-inclusive TeraFlex Sport ST (Street & Trail) Suspensions Systems deliver performance and capability in a dependable and maintenance-free package.

At home on black diamond trails or city streets, the 3” Sport ST3 Suspension System builds on the 2.5” Sport ST2 by adding preset rear upper and rear lower Sport flexarms, SpeedBump progressive bump stops, and more.

Although this kit clears the same size tires as the Sport ST2, the additional components increase ground clearance without compromising on- and off-road prowess. No alignment is needed thanks to the six preset Sport flexarms, heavy-duty front track bar, and rear track bar bracket, which optimize correct caster and pinion angles for 2.5-3” lift heights.

The Sport ST3 Suspension System can be installed on Friday, wheeled on Saturday, and driven to church on Sunday!

• JKU Wrangler Unlimited (4-door)

• Lift Height: 3” 
• Max Tire Diameter: 35”

• 3” lift coil springs 
• Preset Sport flexarms (front lower, rear upper, & rear lower) 
• HD forged adjustable front track bar 
• SpeedBump bump stops 
• Front brake line anchor kit 
• Front sway bar disconnects 
• Rear track bar bracket 
• Rear sway bar links 
• Exhaust spacers 
• All necessary hardware 
• And more

Features & Benefits: 
• Delivers true street & trail (ST) performance 
• Dependable performance w/ zero worries 
• Positive, responsive handling w/ reduced noise, vibration, & harshness (NVH) 
• Preset Sport flexarms optimize correct caster & pinion angles for 2.5-3” lift kits 
• High-quality, maintenance-free factory-style bushings provide excellent vibration damping & ride quality 
• HD forged adjustable front track bar 
• SpeedBump progressive bump stops provide progressive compression during high-speed suspension movement 
• Full range of movement for off-road flex & articulation 
• Install & drive simple bolt-on installation – no welding required 
• No alignment required 
• TeraFlex Lifetime Warranty

• Requires aftermarket wheels w/ 4.5” backspacing or less – or Offset Wheel Adapters (# 1055000) for stock wheels. 
• Driveshaft modifications may be necessary with this suspension system. See the TeraFlex Rzeppa High Angle CV Kit (# 1744014). 
• 2007-2011 JK/JKU models will require Extended Length Front Brake Lines (# 4353300). 
• Requires cutting. 
• Requires longer shocks (not included in base kit) – Falcon shock absorbers recommended.

Install Time: 10 Hours (including shocks)


More from this collection