TeraFlex JLU 4-Door Alpine CT2 2.5" Suspension System (NO SHOCKS)

TeraFlex Alpine CT (Cross-Trail) Suspension Systems build on Sport ST (Street & Trail) Suspension Systems.

The 2.5” Alpine CT2 Short Arm Suspension System was designed for the enthusiast who wants to fine tune their suspension. Alpine Control Arms allow tuning of the caster and pinon angles, centering of the axles in the wheel wells, and wheelbase adjustment. The zero-maintenance adjustable control arms make the Alpine CT2 the perfect all-around suspension system.

Adjustable Alpine Control Arms tune caster angle, anti-squat geometry, and tire position. The adjustable Alpine IR Front Track Bar and Front (3.5”+) and Rear Track Bar Brackets improve steering response, optimize vehicle roll center, and reduce body roll to for unsurpassed handling.

This results in improved suspension geometry and relaxed control arm angles for a superior ride quality and performance regardless of terrain. These systems restore front and rear roll axis angles to minimize brake dive and acceleration squat. TeraFlex suspension systems provide reduced noise, vibration, and harshness (NVH).

Alpine CT Suspension Systems are engineered for hardcore Jeeping without sacrificing weekday ride comfort!

TeraFlex recommend Falcon SP2 Mode Adjust Performance Shocks. Falcon shock absorbers and TeraFlex lift coil springs have been engineered together to improve both compression and rebound for optimal vehicle stability.

• Lift Height: 2.5”
• Sport/Sahara Fenders: 35” Tires
• Rubicon Fenders: 35-37” Tires

• Adjustable Alpine Short Control Arms balance front caster angle and pinion angles as well as optimize rear pinion angle and tune anti-squat geometry for proper suspension alignment on 0-4.5” lift kits
• Alpine Short Control Arms are constructed from durable 42mm x 4mm wall DOM tube for maximum strength
• Bolts to the factory control arm mounting brackets
• Install and drive simple bolt-on installation – no welding required

• Delivers true Cross-Trail (CT) performance
• Dependable performance w/ zero worries
• Positive, responsive handling w/ reduced NVH
• High-quality, maintenance-free factory-style bushings provide excellent vibration damping and ride quality
• Front HD Forged Adjustable Track Bar and Track Bar Bracket(s) improve steering response, center axles to optimize vehicle roll center, and reduce body roll for unsurpassed handling
• Front and Rear Progressive Bump Stops provide progressive compression during high-speed suspension movement
• Features Front Sway Bar Quick Disconnects
• Full range of movement for off-road flex and articulation
• Install and drive, simple bolt-on installation – no welding required
• TeraFlex Limited Lifetime Warranty against defects
• (See INCLUDES for included components)

Includes:

• 2.5” Lift Coil Springs (Front: TFX-1862000 & Rear: TFX-1862100)
• Alpine Control Arm Kit – 8-Arm Adjustable (0-4.5” Lift) (TFX-1416610)
• Alpine IR Front Track Bar (0-6” Lift) (TFX-1753420)
• Rear Track Bar Bracket (2.5-4.5” Lift) (TFX-1953600)
• Progressive Bump Stop Kit (0-4.5” Lift) (TFX-1959200)
• 2” Bump Stop Strike Pad Extension Kit (TFX-1959500)
• 0.5” Bump Stop Strike Pad Shim Kit (TFX-1959300)
• Front Sway Bar Quick Disconnect Kit (0–6” Lift) (TFX-1764000)
• 11.5” Rear Sway Bar Link Kit w/ Swivel Stud (2.5-4.5” Lift) (TFX-1764300
• All necessary hardware
• And more

• JL Wrangler Unlimited (4-Door)

• Lift Height: 2.5"

Max Tire Diameter:

• Sport/Sahara Fenders: 35” (w/ 3” front & 2.5” rear bump stops)
  
• Rubicon Fenders: 35” (w/ 2” front & 2” rear bump stops)
  
• Rubicon Fenders: 37” (w/ 2.5” front & 3” rear bump stops)

Notes:

• Requires aftermarket wheels w/ 4.75” backspacing or less – or Offset Wheel Adapters (TFX-1057000) for stock wheels – NOT INCLUDED.
• Models with plastic bumpers require removal of bumper-to-fender wind deflector/splash guards to fit 35” or larger tires.
• Sport/Sahara Fenders require 3” Front and 2.5” Rear Bump Stop Extensions and Shims (INCLUDED) to fit 35” tires.
• Rubicon Fenders require 2” Front and 2” Rear Bump Stop Extensions (INCLUDED) to fit 35” tires.
• Rubicon Fenders require 2.5” Front and 3” Rear Bump Stop Extensions and Shims (INCLUDED) to fit 37” tires.
• Alignment required.
• Requires longer shocks (NOT INCLUDED) – Falcon Performance Shocks recommended.

TFX-999308 Jeep JL Jounce Bumper Installation Instructions

TFX-999317 Jeep JL 2.5in Spring Lift Installation Instructions

TFX-999321 Jeep JL Alpine Short Control Arms Installation Instructions

TFX-999365 (Jeep JL Front Lower Spring Perch Installation Instructions