These all-inclusive TeraFlex Sport ST (Street & Trail) Suspensions Systems deliver true street & trail (ST) performance and capability in a dependable and maintenance-free package.
With its Front Control Arm Sport Frame Brackets, the 3.5” Sport ST3 Suspension System focuses on ride and handling. These direct bolt-on brackets restore caster on taller lifts for improved ride quality and reduced brake nosedive. TeraFlex Sport Frame Brackets are “built to take a hit.” The Front Lower and Rear Lower Track Bar Brackets correct axle position to provide a more positive steering feel.
Sport ST Suspension Systems feature Lift Coil Springs, microcellular Progressive Bump Stops, and Front Sway Bar Quick Disconnects optimized for stated lift height as well as tire and component clearance. Front Control Arm Sport Frame Brackets balance front caster and pinion angles to improve front suspension geometry on vehicles with 2.5–4.5” lifts. The Front Lower and/or Rear Lower Track Bar Bracket(s) improve steering response, center the axles to optimize vehicle roll center, and reduce body roll for unsurpassed handling.
This results in a simple “install and drive” bolt-on installation with no cutting or welding required. These maintenance-free suspension systems provide superior on-road ride quality and comfort with maximum off-road flex. TeraFlex suspension systems provide reduced noise, vibration, and harshness (NVH).
Sport ST Suspension Systems can be installed on Friday, wheeled on Saturday, and driven to church on Sunday!
Does NOT include shocks. We recommend Falcon Performance Shocks. Falcon shock absorbers and TeraFlex lift coil springs have been engineered together to improve both compression and rebound for optimal vehicle stability. Falcon shock absorbers and steering stabilizers available separately.
• 3.5” Lift Coil Spring Pair (JL4 Front: # 1863000) (JL4 Rear: # 1863100)
• Sport Frame Bracket Kit – Front Control Arm (2.5–4.5” Lift) (# 1938125)
• Track Bar Bracket Kit (Front Lower 2.5–3.5” Lift: # 1953250) (Rear Lower 2.5–4.5” Lift: # 1953600)
• Progressive Bump Stop Kit – Front & Rear (0–4.5” Lift) (# 1959200)
• 2” Bump Stop Strike Pad Extension Kit – Front & Rear (# 1959500)
• 0.5” Bump Stop Strike Pad Shim Kit – Front & Rear (# 1959300)
• Front Sway Bar Quick Disconnect Kit (0–4.5” Lift) (# 1764000)
• Sway Bar Link Kit – Rear (# 1764300)
• Brake Line Anchor Kit – Front (# 1101255)
• All necessary hardware
• And more
• JL Wrangler Unlimited (4-door)
• Lift Height: 3.5”
Max Tire Diameter:
• Sport/Sahara Fenders: 35” (w/ 3” front & 2.5” rear bump stops strike pad extensions/shims)
• Rubicon Fenders: 35” (w/ 2” front & 2” rear bump stops strike pad extensions)
• Rubicon Fenders: 37” (w/ 2.5” front & 3” rear bump stops strike pad extensions/shims)
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