TeraFlex LCG (Low Center-of-Gravity) Long Arm Suspension Systems are engineered for hardcore Jeepers who don't want to give up on-road comfort and control in their TJ Wrangler/Unlimited. These complete systems include all necessary components including LCG Long Arm Brackets.
Up front, the Pro LCG expands the performance of the stock 5-link suspension configuration with our adjustable LCG Long Control Arms and Brackets. Our Front Upper LCG Long Control Arms are more than 9 inch longer than stock!
Around back, the stock 5-link rear suspension and track bar are replaced by our adjustable Pro LCG Triangulated 4-Link Long Control Arm Suspension w/ Rear Axle Truss and Brackets. The rear upper brackets feature adjustable anti-squat tunability to fine tune the suspension.
Our adjustable LCG Long Control Arms balance front caster angle and pinion angles as well as optimize rear pinion angles, anti-squat geometry, and tire position on vehicles with 3-5 inch lifts. On higher lifts, LCG Long Arm Brackets and 4-Link Rear Axle Truss reposition the frame-end control arm mounting points to relax suspension link angles.
This reduces bushing stress during extreme droop as well as shock load transferred through the LCG Long Control Arms. The (High Steer) HD Adjustable Front Track Bar, Drop Pitman Arm (4 inch and up), and Rear Upper Pro LCG Triangulated 4-Link Control Arms improve steering response, center the axles to 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). TeraFlex Pro LCG Long Arm Suspension Systems are the best of both worlds!
Features:
- 4 inch Pro LCG:
- 4 inch Lift = 35 inch Tire
- Maximum off-road articulation combined w/ increased on-road comfort and stability
- Adjustable anti-squat tunability to fine tune the suspension
- Complete front and rear adjustable LCG Long Control Arm system
- Rear triangulated 4-link suspension eliminates rear track bar
- Adjustable LCG Long Control Arms and 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 3-5 inch lift kits
- On higher lifts, LCG Long Arm Brackets and 4-Link Rear Axle Truss reposition the frame-end control arm mounting points to relax suspension link angles, which reduces bushing stress during extreme droop and shock load transferred through the LCG Long Control Arms
- LCG Long Arm Brackets are gusseted and reinforced for superior strength w/ reduce NVH compared to other long arm kits
- (High Steer) HD Adjustable Front Track Bar, Drop Pitman Arm, and Rear Upper Pro LCG Triangulated 4-Link Control Arms improve steering response, center the axles to optimize vehicle roll center, and reduce body roll to for unsurpassed handling
- Pro LCG High Steer System (part number 1849000) recommended on 4 inch and up lift - optional on 5 inch lift
- LCG Long Control Arm Suspension Systems:
- Maximum ground clearance w/ a Low Center-of-Gravity (LCG)
- Dependable performance w/ zero worries
- Positive, responsive handling w/ reduced NVH
- Easy-to-install Lower LCG Long Arm Brackets don't hinder transfer case access
- Full range of movement for off-road flex and articulation
- Fits all OEM axles including Dana 30, 35, 44, and Rubicon 44
- TeraFlex Limited Lifetime Warranty against defects
Fits:
- LJ Wrangler Unlimited (long wheelbase)
- Lift Height: 4 inch
- Max Tire Diameter: 35 inch
Includes:
- 4 inch Lift Coil Springs (Front: part number 1843402 and Rear: part number 1844402)
- Pro LCG Long Control Arm and Bracket Kit - Front Upper (3-5 inch Lift) (part number 1443470)
- LCG Long Control Arm and Bracket Kit - Lower (3-5 inch Lift) (part number 1447780)
- Pro LCG 4-Link Long Control Arm and Bracket Kit - Rear Upper (3-5 inch Lift) (part number 1444880)
- HD Adjustable Front Track Bar (3.5-6 inch Lift) (part number 1743070)
- High Steer Front Track Bar Frame Bracket Kit (part number 1743031)
- Drop Pitman Arm (3.5-6 inch Lift) (part number 4922133)
- 2.25 inch Bump Stop Extension Kit - Front Upper (LCG Lift) (part number 1910204)
- 1.75 inch Bump Stop Extension Kit - Rear Lower (LCG Lift) (part number 1949011)
- 10 inch Front Sway Bar Quick Disconnect Kit (3-6 inch Lift) (part number 1743090)
- 10.5 inch Rear Sway Bar Link Kit (2.5-5 inch Lift) (part number 1944011)
- BellyUp Skid Plate Kit (part number 4648403)
- HD Steering Box Skid Plate Kit (part number 4627400)
- 2003-2006 TJ: 1 inch Transfer Case Lowering Spacer Kit (part number 1900103)
- 1997-2002 TJ: Shift Linkage Plate Kit (part number 1900001)
- 2003-2006 TJ: Shift Linkage Plate Kit (part number 1900003)
- 26 inch Stainless-Steel Braided Brake Line Kit - Front and Rear (part number 4350400)
- Exhaust Pipe Extension Shock Extension Kit - Rear Lower (part number 1544790)
- All necessary hardware And more
- 9550 VSS Twin-Tube Shock Kit (3-4 inch Lift) (part number 1545370)
