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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. Developed for the Jeep enthusiast looking for a stable highway commute and comfortable trail performance, the 2.5” Sport ST2 Suspension System features Front Lower Sport Control Arms and Progressive Bump Stops. The preset Sport Control Arms optimize steering geometry for improved highway handling. The additional lift height over the Sport ST1 clears larger diameter tires without compromising on- and off-road stability. Sport ST Suspension Systems feature lift coil springs, bump stops, and front sway bar quick disconnects optimized for stated lift height as well as tire and component clearance. Front Lower Sport Control Arms balance front caster and pinion angles to improve front suspension geometry on vehicles with 1.5–3.5” lifts. The Rear Track Bar Axle Bracket improves steering response, centers the axle to optimize vehicle roll center, and reduces 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. -
TeraFlex JK: Alpine Short Control Arms provide complete alignment adjustability and dependability for maximum performance on JK Wrangler/Unlimited models with 2-4” lifts. Bolts to the factory control arm mounting brackets. Can be added to any existing suspension lift. High-quality, dependable, maintenance-free, factory-style bushings provide excellent NVH damping and ride quality. -
TeraFlex JK: Alpine Short Control Arms provide complete alignment adjustability and dependability for maximum performance on JK Wrangler/Unlimited models with 2-4” lifts. Bolts to the factory control arm mounting brackets. Can be added to any existing suspension lift. High-quality, dependable, maintenance-free, factory-style bushings provide excellent NVH damping and ride quality. -
TeraFlex 4.5” Coil Spring Base Lift Kits include just the basic lift components only and do not have the drivability of a full suspension system. Requires Front Control Arm Sport Brackets or adjustable short or long Alpine (IR) Control Arms, and Front and/or Rear HD Forged Adjustable Track Bar(s) to correct suspension geometry. Does NOT include shocks. We recommend Falcon Performance Shocks or TeraFlex 9550 VSS Twin-Tube Shocks. These are the only shock absorbers engineered to work with TeraFlex lift coil springs to improve both compression and rebound for optimal vehicle stability. 4.5” Coil Spring Base Lift Kits are offered with TeraFlex 9550 VSS Twin-Tube Shocks or without shock absorbers. Falcon Performance Shocks are available separately. -
The ultra-simple TeraFlex JT: 2.5” Coil Spring & Spacer Base Lift Kit comes with the basic parts needed to fit larger tires for increased ground clearance for better off-road capability. Does NOT include shocks. We recommend Falcon Performance Shocks. These are the only shock absorbers engineered to work with TeraFlex lift coil spring spacers to improve both compression and rebound for optimal vehicle stability. 2.5” Coil Spring & Spacer Base Lift Kits are offered without shock absorbers. Falcon Performance Shocks are available separately. -
TeraFlex 3.5” Coil Spring Base Lift Kits include just the basic lift components only and do not have the drivability of a full suspension system. Requires longer Front Lower Sport Control Arms, or Front Control Arm Sport Brackets, or adjustable short or long Alpine (IR) Control Arms, and Front and/or Rear HD Forged Adjustable Track Bar(s) to correct suspension geometry. Does NOT include shocks. We recommend Falcon Performance Shocks or TeraFlex 9550 VSS Twin-Tube Shocks. These are the only shock absorbers engineered to work with TeraFlex lift coil springs to improve both compression and rebound for optimal vehicle stability. 3.5” Coil Spring Base Lift Kits are offered with TeraFlex 9550 VSS Twin-Tube Shocks or without shock absorbers. Falcon Performance Shocks are available separately. -
TeraFlex JL / JT: Front Lower Sport Control Arms provide maintenance-free and dependable performance on JL Wrangler/Unlimited models with 1.5-3.5” lifts and JT Gladiator models with 2.5-3.5” lifts. Bolts to the factory control arm mounting locations. Can be added to any existing suspension lift. High-quality, dependable, maintenance-free, factory-style bushings provide excellent NVH damping and ride quality. -
TeraFlex JT: Front Lift Coil Springs are perfectly engineered for your JT Jeep Gladiator. Our engineers focused on extensive rate tuning and dynamic balance between front and rear and side-to-side load bias to produce Lift Coil Springs that deliver unsurpassed highway handling and off-road performance. Up front, we chose progressive dual-rate lift coil springs that provide optimal performance both on and off road. These progressive dual-rate coil springs provide consistent performance and predictable handling throughout normal street driving – just like a linear rate spring. When the axle begins to droop, the softer sprung upper section of the coil spring begins to unwind for maximum flex and spring retention. We recommend pairing TeraFlex Lift Coil Springs with Falcon Performance Shocks for superior performance. TeraFlex coil springs and Falcon shock absorbers have been engineered together to improve both compression and rebound for optimal vehicle stability. -
Falcon Series 2.1 Monotube Shocks deliver increased stability, improved ride quality, and comfort for daily-driven Jeeps in a compact and affordable package. Series 2.1 Shocks have been optimized for on- and off-road driving. “High-Value Performance” is the driving force behind our vehicle-specific dampers for Jeeps, trucks, and SUVs. These Jeep-specific shock absorbers deliver increased stability, improved ride quality, and comfort for daily driven vehicles as well as race-inspired performance, handling, and stability for off-road rigs. Falcon Performance Shocks by TeraFlex. Series 2.1 Monotube Shocks: • Series 2.1 Monotube Shocks deliver increased stability, improved ride quality, and comfort for daily driven Jeeps in a compact and affordable package • Optimized tuning for on- and off-road driving • Ideal for daily-driven Jeeps as well as the serious enthusiast wanting a consistent, controlled feel through all driving conditions JK Falcon Shocks: • JK corner-specific shock absorber w/ race-inspired performance • Front upper offset stud design provides maximum shock body to frame clearance during articulation • Outboard mounting increases clearance for lifted vehicles w/ raised track bar brackets • Rear shock body (all) and reservoir (piggyback) positioned on bottom eliminates shaft damage from rocks kicked up by the tires • Rear Shock Skid Plates available separately -
Use these TeraFlex JK: Coil Spring Spacers to level out a loaded vehicle. Compatible with stock height or lifted vehicles. Rear Coil Spring Spacers also incorporate our industry exclusive spring retainer and guide, which help realign the coil spring to its proper location during extreme articulation preventing the spring from dropping out. -
Use these TeraFlex JK: Coil Spring Spacers to level out a loaded vehicle. Compatible with stock height or lifted vehicles. -
The TeraFlex JK: HD Forged Drag Link Kit & HD Chromoly Tie Rod Kit withstands extreme conditions and abuse that typically causes factory steering components to bend and fail on lifted JK Wrangler/Unlimited models. -
The front axle experiences tremendous amounts of lateral force while turning and those effects increase exponentially during off-road driving. The TeraFlex JK: Front HD Adjustable Track Bars withstand these abusive side loads to dramatically improve steering response and handling. Track Bars also allow lateral adjustment of the axle for proper axle alignment as well as cycling through full suspension travel without interfering with other components. Our Front HD Adjustable Track Bar is recommended for 2.5-6” lifts. Bolts into factory locations – no cutting or welding required. This is the same Front Track Bar used in our 2.5-6” Suspension Systems (Alpine RT, Alpine CT, Sport ST, and w/ 8 Alpine Short Control Arms). A must for anyone who takes their rig off road! -
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 and Rear Track Bar Axle Brackets correct axle position to provide a more positive steering feel. Sport ST Suspension Systems feature lift coil springs, 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 and Rear Track Bar Axle Brackets 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. -
TeraFlex JL: Alpine Short Control Arms provide complete alignment adjustability and dependability for maximum performance on JL Wrangler/Unlimited models with 0-4.5” lifts. Bolts to the factory control arm mounting brackets. Can be added to any existing suspension lift. High-quality, dependable, maintenance-free, factory-style bushings provide excellent NVH damping and ride quality. -
The TeraFlex JT: 3.5” Coil Spring Base Lift Kit includes just the basic lift components only and doesn’t have the drivability of a full suspension system. Requires longer front lower control arms, or front and/or rear Sport Brackets, or adjustable short or long control arms, and/or adjustable front and/or rear track bars to correct suspension geometry. Does NOT include shocks. We recommend Falcon Performance Shocks. These are the only shock absorbers engineered to work with TeraFlex lift coil springs to improve both compression and rebound for optimal vehicle stability. Falcon Performance Shocks are available separately.
