JL 2dr: 4.5" Alpine RT4 Long Arm Suspension System - No Shocks.

TeraFlex Alpine RT (Rogue Trail) Suspension Systems build on our already capable Alpine CT (Cross-Trail) Suspension Systems. These systems include all our top-of-the-line components. The 4.5" Alpine RT4 Long Arm Suspension System excels on the highway off-road through the desert or rock crawling! Bolt-on Alpine IR Long Control Arms & Brackets HD Forged Adjustable Track Bars and Track Bar Axle Brackets allow full suspension adjustability while the SpeedBumps smooth out unexpected trail bumps. This is the ultimate suspension with a lifetime warranty. FEATURES & BENEFITS

JL/JT RT / CT / ST 4" Kits Sport / Sahara fenders: 33" - 37" tires Rubicon fenders: 35" - 40" tires Aftermarket high fenders: Up to 40" tires The 4.5" Alpine RT4 Long Arm Suspension System is engineered to excel on the highway, off-road, through the desert, or rock crawling! Alpine IR Long Control Arms & Brackets and HD Forged Adjustable Track Bars allow full adjustability.

Fitment and Installation Notes

• - FEATURES & BENEFITS Alpine RT4:
• - Lift Height: 4.5"
• - Sport/Sahara Fenders: 33-37" Tires
• - Rubicon Fenders: 35"-40" Tires
• - Aftermarket High Fenders: 40"+ Tires
• - RT Long Arm Suspension Systems:
• - Adjustable Alpine IR Long Control Arms & Brackets balance front caster angle and pinion angles as well as optimize rear pinion angle and tune anti-squat geometry for proper suspension alignment on 3-6" lift kits
• - Alpine IR Long Control Arms are constructed from durable 42mm x 4mm (front upper) or 50mm x 5mm (front lower, rear upper, rear lower) wall DOM tube for maximum strength
• - On higher lifts, Alpine Long Arm Brackets reposition frame-end control arm mounting points to restore near factory orientation to reduce bushing stress during extreme droop as well as shock load transferred through the Alpine IR Long Control Arms
• - Bolt-on Alpine Long Arm Brackets are gusseted and reinforced for superior strength with reduced NVH compared to other long arm kits
• - Long Arm Suspension Crossmember and RockGuard Transmission Skid Plate & Long Arm Crossmember Reinforcement provide additional strength
• - Roque Trail:
• - Delivers true Rogue Trail (RT) performance
• - Positive, responsive handling with reduced NVH
• - Innovative IR Bushings provide unrestricted rotation and flex as well as excellent NVH damping
• - Maintenance-free IR Bushings improve on- and off-road ride quality and performance
• - Front and Rear HD Forged Adjustable Track Bars and Front (3.5"+) and Rear Track Bar Axle Brackets improve steering response, center axles to optimize vehicle roll center, and reduce body roll for improved handling
• - Front SpeedBump 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
• - Fits:
• - JL Wrangler (2-door) Specs:
• - Max Tire Diameter:
• - Sport/Sahara Fenders: 33" (with 3" front & 2.5" rear bump stops)
• - Sport/Sahara Fenders: 37" (with 3.5" front & 4" rear bump stops)
• - Rubicon Fenders: 37" (with 2.5" front & 3" rear bump stops)
• - Aftermarket High Fenders: 39"+ (varies)
• - Installation time= 27.5 Hours (28.5 Hours with shocks)
• - product notes=
• - Requires aftermarket wheels with 4.75" backspacing or less
• - or Offset Wheel Adapters (# 1057000) for stock wheels.
• - 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 to fit 35" tires.
• - Sport/Sahara Fenders require 3.5" Front and 4" Rear Bump Stop Extensions and Shims to fit 37" tires.
• - Rubicon Fenders require 2.5" Front and 3" Rear Bump Stop Extensions and Shims to fit 37" tires.
• - Aftermarket High Fenders required to fit 39"+ tires. Bump Stop Extension and Shim requirements will vary based on setup. The installer must check for clearances.
• - May require an additional 0.5" Bump Stop Strike Pad Shim Kit (# 1959300).
• - Requires cutting/removal of factory control arm bracketry to install Alpine Long Arm Brackets.
• - Alignment required.
• - Requires longer shocks
• - Falcon Performance Shocks recommended.

WARNING: This product can expose you to chemicals including Di(2-ethylhexyl)phthalate (DEHP), which is known to the State of California to cause cancer, and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov/product

SAEJ2492 WARNING: By installing this product, you acknowledge that the suspension of this vehicle has been modified. As a result, this vehicle may handle differently than factory-equipped vehicles. As with any vehicle, extreme care must be used to prevent loss of control or rollover during sharp turns or abrupt maneuvers. Always wear seat belts, and drive safely, recognizing that reduced speeds and specialized driving techniques may be required. Failure to drive this vehicle safely may result in serious injury or death. Do not drive this vehicle unless you are familiar with its unique handling characteristics and are confident of your ability to maintain control under all driving conditions. Some modifications (and combinations of modifications) are not recommended and may not be permitted in your state. Consult your owner's manual, the instructions accompanying this product, and state laws before undertaking these modifications. You are responsible for the legality and safety of the vehicle you modify using these components.