Jeep JL Long Arm Suspension 4.5 Inch Alpine RT4 System No Shocks For 10-Pres Wrangler JL 4 Door 1

TeraFlex Long Arm Suspension System

The TeraFlex Alpine RT (Rogue Trail) Suspension Systems build upon the already capable Alpine CT (Cross-Trail) systems, offering top-of-the-line components for superior performance on and off-road. This 4.5-inch Alpine RT4 Long Arm Suspension System is engineered to excel in various conditions, from highway driving to desert crawling and rock crawling.

Engineered with decades of research and development, this TeraFlex system ensures ultimate suspension performance with a lifetime warranty. It features bolt-on Alpine IR Long Control Arms and Brackets, an Alpine IR Front Track Bar, and Front and Rear Track Bar Brackets for full suspension adjustability. SpeedBumps are included to smooth out trail bumps.

Key Features:

• Balances front caster and pinion angles, optimizes rear pinion angle, and improves anti-squat geometry.
• Restores frame-end control arm mounting points for reduced bushing stress and shock load.
• Improved steering response, centered axles, and reduced body roll for unsurpassed handling.
• Innovative IR (Independent Rotation) Bushings minimize bushing bind during full suspension travel, leading to unrestricted droop and a noticeable ride improvement.
• Reduced noise, vibration, and harshness (NVH).

Specifications:

• Lift Height: 4.5 inches
• Maximum Tire Diameter: Varies based on fender type and bump stop configuration (35" to 39" and up).
• Designed for Jeep Wrangler JL 4-Door models.
• Does not include shocks. Falcon Performance Shocks are recommended.
• Requires aftermarket wheels with 4.75 inch backspacing or less, or Offset Wheel Adapters.
• Requires cutting/removal of factory control arm bracketry.
• Alignment is required after installation.
• Install Time: 27.5 Hours (28.5 Hours with shocks).

Includes:

• 4.5 inch Lift Coil Springs
• Alpine IR Long Control Arm and Bracket Kit - 8-Arm
• Alpine IR Front Track Bar
• Front Track Bar Bracket
• Rear Track Bar Bracket
• SpeedBump and Progressive Bump Stop Kit - Front and Rear
• 2 inch Bump Stop Strike Pad Extension Kit - Front and Rear
• 0.5 inch Bump Stop Strike Pad Shim Kit - Front and Rear
• Front Sway Quick Disconnect Kit
• 11.5 inch Rear Sway Bar Link Kit w/ Swivel Stud
• Front Brake Line Anchor Kit
• All necessary hardware