JK 4dr 3" Suspension System w/ 4 Sport Control Arms – No Shocks
TeraFlex Suspension Systems include all the components necessary to raise your Jeep for more off-road ground clearance while maintaining good drivability on- and off-road.
The TeraFlex JK 4dr: 3" 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.
8 hours install time
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)
• Requires aftermarket wheels w/ 4.75” backspacing or less – or Offset Wheel Adapters (# 1055000) for stock wheels – NOT INCLUDED. • Driveshaft modifications may be necessary w/ this suspension system. See the TeraFlex Rzeppa High Angle CV Kit (# 1744014). • 2007-2011 JK Wrangler/Unlimited models will require Extended Length Front Brake Lines (# 4353300). • Requires longer shocks (NOT INCLUDED in base kit) – we recommend Falcon Performance Shocks or TeraFlex 9550 VSS Twin-Tube Shocks (# 1545200).