Teraflex 1449474 4" PRO-LCG Suspension for 97-06 Jeep Wrangler TJ

The PRO system uses the TJ traditional front five-link suspension configuration, but expands the performance. Our front upper arms are over 9” longer than stock arms
and will withstand the abuse and stress that are common with extreme trail vehicles. A heavy duty front adjustable trackbar is included in the system to maximize strength
in the front axle for superior durabiltiy and control during high stress turning and suspension movement.
The rear suspension is the same as the MAX-LCG, where the upper factory short arms are replaced by much longer triangulated upper arms with a top mounted truss
at the axle, eliminating the need for a rear trackbar. The rear upper bracketry features an industry innovation with an adjustable anti-squat bracket that allows users to fine
tune their suspension to their needs and desires.
LCG stands for Low Center of Gravity, a focal point of Tera since its beginning. Having a low center of gravity not only makes your Jeep® safer on side hills, but more
power is put to the ground on uphills and stability is enhanced on downhills. All of this while gaining the ground clearance that is needed in today's world of off-roading.
This suspension was engineered for off-roaders looking to get the most from their vehicle. It is ideal for anyone needing 35-inch or larger tires for the trail, while maintaining
superior highway handling.
The PRO-LCG system is designed as a complete kit with all necessary componentry including lower long arms, front long upper arms & bracketry, rear 4-link long upper arms & bracketry, hardware and shocks. This complete kit will fit all TJ Wranglers including the Rubicon and Unlimited with Aftermarket & OEM axles (Dana 30, 35, 44 and Rubicon 44s).
The front upper arm in the PRO-LCG is
designed to increase overall control arm
length by 75%, providing a superior handling
highway ride and eliminating many of the
problems associated with short upper arms
on lifted vehicles. A new low profile frame
bracket securely mounts the arm in place. (See Additional Images)
The main benefit of the PRO-LCG system
is that it reduces the amount of modifications
necessary for installation. The front upper
FlexArm mounts to the factory axle bracketry,
and retains use of a trackbar to keep the front
axle assembly as close to stock as possible. (See Additional Images)
The rear upper adjustable anti-squat
bracket allows the user to customize the rear
anti-squat characteristics according to their
driving style, tire size & wheelbase. Move
the FlexArm up for less anti-squat, or move it
down for more anti-squat. (See Additional Images)
The heavy duty rear four-link upper suspension
truss properly locates the axle under the
vehicle and is designed to withstand the high
torque loads that get transferred to the suspension points. The truss is specially designed for multiple applications. (See Additional Images)

Installation Notes

Installation Difficulty:

Level 4Experts Only

1. Cutting Required
2. Welding Required
3. Requires A New Cat-Back Exhaust System to be Fabricated
4. Rubicon Models Require Air Compressor Bracket.

Installation Time: 24-28 hours

Installation
Instructions

Parts Included

Lower Long Arms
Upper Long Arms
Long Arm Subframe Brackets
Rear Axle Truss
Rear Frame 4-Link Brackets
Front Frame Upper Long Arm Brackets
Front Sway Bar Disconnects
Front and Rear Stainless Steel Brake Lines
Front and Rear Coil Springs
Front Adjustable Track Bar
Steering Box Skid Plate
Front Exhaust Pipe
Rear Sway Bar Links
Front and Rear Bump Stops
Pitman Arm
Rear Lower Shock Relocation Brackets
Stainless Steel Brake Lines