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Teraflex 1522221 2.5” Alpine CT2 Short Arm Suspension System with Falcon SP2 2.1 Monotube Shocks for 18-20 Jeep Wrangler JL 2-Door

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The Teraflex 2.5” Alpine CT2 Short Arm Suspension System is based off the Sport ST lift kit with a full set of Alpine control arms for more adjustability. With the option of all three series of SP2 Falcon Shocks, you can tune the suspension in your Jeep Wrangler JL to fit your driving style perfectly. Cross-Trail lift kits also include an adjustable front track bar and rear track bar bracket to work with the control arms when properly re-aligning the axles under the Jeep. Any tires up to 37” (with the Rubicon fender flares) can be accommodated using the included modular bump stop kit.

Note: Wheel spacers or aftermarket wheels with 4.75" backspacing or less are required. Bumper-to-fender wind deflector/splash guards may need to be removed in order to fit 35” or larger tires.


Falcon Shocks: This lift kit is available with the option of Falcon SP2 shocks that are designed specifically for the capabilities of this lift kit. All SP2 shocks have Mode Adjust allowing you to choose soft or performance during install.

Full Articulation: The Cross-Trail (CT) lift kit includes a full set of upper and lower adjustable control arms to recenter the axles in the wheel wells. You will have more flexibility and control off-road with the correct geometry and wheelbase.

Bolt-on Installation: No welding or special tools are required to install this lift kit. With the control arms adjusted to the factory lengths, the Jeep can be driven to the alignment shop.

Tire Fitment:

  • Sport/Sahara Fenders: 35” Tires
  • Rubicon Fenders: 37” Tires
Installation Notes
Installation Difficulty:
Level 2Intermediate
Installation Time: 8-10 hours
Alpine Short Control Arm Kit
Rear Track Bar Bracket
Front Adjustable Track Bar
Front Lower Spring Perch
Parts Included
  • Front & Rear Coil Springs
  • Front & Rear Upper Control Arms
  • Front & Rear Lower Control Arms
  • Front Track Bar
  • Rear Track Bar Bracket
  • Progressive Bump Stop Kit
  • Bump Stop Strike Pad Extension Kit
  • Bump Stop Strike Pad Shim Kit
  • Front & Rear Sway Bar End Links
  • Front Spring Perches
  • Hardware
Limited Lifetime Warranty
  • Features: Adjustable Control Arms, Short Arm
  • Shocks Included: Without Shocks or With Shocks
  • Max Tire Size: 37
  • Lift Height Range: 0 - 2.5 inch
  • Included Parts: Bump Stop Extensions, Bump Stops, Coil Springs, Front Lower Control Arms, Front Track Bar, Front Upper Control Arms, Hardware, Rear Lower Control Arms, Rear Track Bar Bracket, Rear Upper Control Arms, Sway Bar Endlinks
*Please make a selection above to view weight, specs of a specific product
  • Jeep Wrangler 2-Door (JL)

  • 2020 Jeep Wrangler 2-Door (JL)
  • 2019 Jeep Wrangler 2-Door (JL)
  • 2018 Jeep Wrangler 2-Door (JL)
  • Jeep Wrangler Unlimited 4-Door (JL)

  • 2020 Jeep Wrangler Unlimited 4-Door (JL)
  • 2019 Jeep Wrangler Unlimited 4-Door (JL)
  • 2018 Jeep Wrangler Unlimited 4-Door (JL)

Teraflex 2.5” Alpine CT2 Short Arm Suspension System Options

Part NumberCatalog #ModelShock OptionPrice
152200016190.0155JL Unlimited 4-DoorWithout Shocks$2,255.99
152202116190.0156JL Unlimited 4-DoorFalcon SP2 2.1 Monotube$3,054.99
152203116190.0157JL Unlimited 4-DoorFalcon SP2 3.1 Piggyback$3,555.99
152203316190.0158JL Unlimited 4-DoorFalcon SP2 3.3 Fast Adjust Piggyback$3,955.99
152220016190.0159JL 2-DoorWithout Shocks$2,255.99
152222116190.0160JL 2-DoorFalcon SP2 2.1 Monotube$3,054.99
152223116190.0161JL 2-DoorFalcon SP2 3.1 Piggyback$3,555.99
152223316190.0162JL 2-DoorFalcon SP2 3.3 Fast Adjust Piggyback$3,955.99
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