TeraFlex - JK 4" Lift Kit
The TeraFlex JK 4” Suspension Lift Kit delivers everything that you need to conquer the most extreme trails and conditions. Drivability and performance are the most important factors that are engineered and built into every TeraFlex lift kit. Properly developed suspension geometry, roll centre, and load tuning ensure that all factory stability controls remain functional and within the parameters that Jeep originally engineered into the vehicle. TeraFlex kits drive straight and will crawl anything, getting you there and back!
- 4” lift coil springs
- Front adjustable monster trackbar
- Front swaybar disconnects
- Rear swaybar links
- Rear trackbar bracket
- Front & Rear Extended Brake Lines
- All necessary hardware
ADJUSTABLE ALPINE CONTROL ARMS (Highly Recommended With This Kit)
The Alpine Control Arms blend the maintenance free dependability of the Teraflex sport flexarms with the complete adjustability of their monster flexarms. The Alpine arms feature high quality, factory style bushings to provide excellent vibration damping rubber bushings at both ends for premium daily driving and ride quality characteristics. The arms offer full range of movement and have excellent articulation and flex off-road. Premium black e-dipped coating provides superior durability and corrosion resistance. The aluminium pinch collar locks the adjustable joint in position after proper length has been determined.
Durable 1-5/8” X 0.156 wall DOM
Full adjustability provides caster & pinion angle correction
Centres tires in the wheel wells & increases wheel base
No maintenance joints for smooth quiet flex
Black UV protected powder coat
Forged threaded joints
Alpine Arms (4) Includes Front Lower & Rear Upper Arms
Alpine Arms (8) Includes Front Lower, Front Upper, Rear Lower & Rear Upper Arms
This kit will allow you to run up to a 37” tire (aftermarket wheels with 4.5” backspacing or less are required). Fits all right hand drive JK Wrangler models including Rubicon.
Note: Driveshaft modifications are highly recommended with this suspension system. 2012+ JKs require exhaust spacers or other exhaust modification for proper driveshaft clearance.
SHOCKS NOT INCLUDED IN THIS KIT