The TeraFlex JK 4dr: 3 inch Suspension System w/ 4 Sport Control Arms delivers everything required to lift your 4-door JK Wrangler Unlimited to tackle weekend trails while maintaining on-road drivability for the weekday commute. Features front lower and rear upper preset Sport Control Arms, HD Forged Adjustable Front Track Bar, and rear track bar bracket to optimize suspension geometry.
Every TeraFlex suspension system is engineered with drivability and performance in mind. Properly developed suspension geometry, roll center, and load tuning ensures that all factory stability controls remain functional and within the parameters that Jeep originally engineered into the vehicle. Not only do TeraFlex kits drive straight, but they will crawl over anything to get you there and back! Does not include shocks.
We recommend Falcon Performance Shocks or TeraFlex 9550 VSS Shocks. These are the only shock absorbers engineered to work with TeraFlex lift coil springs to improve both compression and rebound for optimal vehicle stability.
Suspension Systems w/ 4 Sport Control Arms are offered with TeraFlex 9550 VSS Twin-Tube Shocks or without shock absorbers. Falcon Performance Shocks are available separately.
- Features front lower and rear upper preset Sport Control Arms, HD Forged Adjustable Front Track Bar, and rear track bar bracket to optimize suspension geometry.
- JK Wrangler Unlimited (4-Door)
- 3 inch Lift Coil Springs (JK4 Front: part number 1853202 and JK4 Rear: part number 1854202)
- Sport Control Arm Kit – 4-Arm (Front Lower and Rear Upper) (2.5-3 inch Lift) (part number 1254000)
- HD Forged Adjustable Front Track Bar (0-6 inch Lift) (part number 1753418)
- Rear Track Bar Axle Bracket Kit (2.5 inch Lift) (part number 1954776)
- 2.75 inch Bump Stop Extension Kit – Front Upper (part number 1953800)
- 2.75 inch Bump Stop Strike Pad Kit – Rear Lower (part number 1954700)
- 10 inch Front Sway Bar Quick Disconnect Kit (3-4 inch Lift) (part number 1753000)
- 12.25 inch Rear Sway Bar Link Kit (3-4 inch Lift) (part number 1754500)
- Coil Spring Retainer Kit – Rear Upper (part number 4951400)
- Coil Spring Retainer Kit – Rear Lower (part number 4954300)
- Front Brake Line Anchor Kit (part number 1101255)
- Rear Brake Line Relocation Kit (part number 4304400)
- Exhaust Spacer Kit (part number 2610000)
- All necessary hardware