Engineered with performance and drivability in mind, the TeraFlex JK Base 4” Lift Kit includes the basic pieces needed to lift your JK to conquer the most extreme trails and conditions.
TeraFlex kits not only drive straight, but they will crawl over anything to get you there and back!
FITS: JK Wrangler (2-door) SPECS: LIFT HEIGHT: 4” MAX TIRE DIAMETER: 37” INCLUDES: 4” lift coil springs Bump stops Front & rear brake lines Front brake line anchor kit Front sway bar disconnects Rear track bar bracket Rear sway bar links All necessary hardware And more NOTE: Requires aftermarket wheels w/ 4.
5” backspacing or less – or Offset Wheel Adapters (# 1055000) for stock wheels.
2012-2018 JK/JKU models require Exhaust Spacers (# 2610000) or other exhaust modification for proper driveshaft clearance.
Driveshaft modifications are highly recommended with this suspension system.
See the TeraFlex Repay High Angle CV Kit (# 1744014).
Requires 2.
5-4” Adjustable Alpine Flex arms (# 1415610) or 3-6” Adjustable Alpine Long Flex arms (# 1315010) and HD Forged Adjustable Front Track Bar (# 1753418) to set correct suspension geometry including caster angle, pinion angle, roll center, & load tuning during re-alignment after installation.
Proper suspension geometry ensures all stability controls function within factory parameters.
Requires longer shocks (not included in base kit) – TeraFlex 9550 VSS (# 1545200) or Falcon shock absorbers recommended.
INSTALL TIME: 5 Hours
