Larger tires on a 2-door JK start with height. A base lift kit supplies the springs and the parts that must move with them, but it does not correct geometry on its own. The TeraFlex 4in Coil Spring Base Lift Kit includes 4in springs, bump stop extensions, sway bar parts and stainless braided brake lines, along with 9550 VSS twin-tube shocks. Adjustable control arms and an adjustable front track bar are required to restore geometry, and an adjustable rear track bar is recommended. Install it with those parts and the 2-door sits 4in higher.
Key Features
- 4in lift coil springs plus 0.5in spring spacers
- Front track bar bracket gusset and rear track bar axle bracket kit
- Bump stop extension kits and SpeedBump strike pad kits
- Stainless-steel braided front and rear brake line kits
- 9550 VSS twin-tube shock kit (3-4in lift)
Specifications
Fitment
- Jeep Wrangler JK 2007-2018 (2-door)
Requires adjustable control arms and an adjustable front track bar to correct suspension geometry. An adjustable rear track bar is recommended.
In the Box
- 4in lift coil springs, front and rear
- 0.5in lift coil spring spacers
- Front track bar bracket gusset
- Rear track bar axle bracket kit (3-6in lift)
- 2.75in front upper bump stop extension kit
- 1.25in SpeedBump strike pad kit, front lower
- 2in bump stop extension kit, rear upper
- 0.75in SpeedBump strike pad kit, rear lower
- 10in front sway bar quick disconnect kit
- 12.25in rear sway bar link kit
- 26in front and 30in rear stainless-steel braided brake line kits
- Front brake line anchor kit
- Exhaust spacer kit
- 9550 VSS twin-tube shock kit (3-4in lift)
- All necessary hardware
MPN 1251421 · UPC 843885044314