The TeraFlex Base 4" Lift Kit for the Jeep Wrangler JK Unlimited 4-door is the Optimum kit that is engineered to incorporate the basic fulfillment of the parts needed to lift your JK Unlimited and get your Jeep capable of experiencing the off Road excitement of rock crawling or to conquer the most extreme trails and conditions.
This lift kit will provide you with improved ground clearance, more room in the wheel wells for larger tires and that Off-Road rugged Stance that old and new Jeep enthusiast desire from a suspension system. Many states have laws that limit the maximum height of a lifted vehicle. Never exceed the legal height limit.
Max Tire Diameter 37"
Requires aftermarket wheels w/ 4.5" backspacing or less - or Offset Wheel Adapters (# 1055000) for stock wheels.
2012-2018 JK Unlimited 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 Rzeppa High Angle CV Kit (# 1744014).
Requires 2.5-4" Adjustable Alpine Flexarms (# 1415610) or 3-6" Adjustable Alpine Long Flexarms (# 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.
Front Coil Spring Pair
Rear Coil Spring Pair
Bump Stops
Front & rear brake lines
Front Brake Line Anchor Kit
Front Sway Bar Disconnects
Rear Track Bar Bracket
Rear Sway Bar Links
Installation Hardware
Limited Lifetime Warranty
Shipping Weight: 86
Shipping Dimensions: 24in x 14in x 18in (L x W x H)
2018 Jeep Wrangler Unlimited 4-Door (JK)
2017 Jeep Wrangler Unlimited 4-Door (JK)
2016 Jeep Wrangler Unlimited 4-Door (JK)
2015 Jeep Wrangler Unlimited 4-Door (JK)
2014 Jeep Wrangler Unlimited 4-Door (JK)
2013 Jeep Wrangler Unlimited 4-Door (JK)
2012 Jeep Wrangler Unlimited 4-Door (JK)
2011 Jeep Wrangler Unlimited 4-Door (JK)
2010 Jeep Wrangler Unlimited 4-Door (JK)
2009 Jeep Wrangler Unlimited 4-Door (JK)
2008 Jeep Wrangler Unlimited 4-Door (JK)
2007 Jeep Wrangler Unlimited 4-Door (JK)
Learn More
JK Unlimited 4-Door Base 4" Lift Kit
Notes:
Parts Included
Warranty
Specs
Fitment
Jeep Wrangler Unlimited 4-Door (JK)
Description
The TeraFlex Base 4" Lift Kit for the Jeep Wrangler JK Unlimited 4-door is the Optimum kit that is engineered to incorporate the basic fulfillment of the parts needed to lift your JK Unlimited and get your Jeep capable of experiencing the off Road excitement of rock crawling or to conquer the most extreme trails and conditions.
This lift kit will provide you with improved ground clearance, more room in the wheel wells for larger tires and that Off-Road rugged Stance that old and new Jeep enthusiast desire from a suspension system. Many states have laws that limit the maximum height of a lifted vehicle. Never exceed the legal height limit.
Max Tire Diameter 37"
Requires aftermarket wheels w/ 4.5" backspacing or less - or Offset Wheel Adapters (# 1055000) for stock wheels.
2012-2018 JK Unlimited 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 Rzeppa High Angle CV Kit (# 1744014).
Requires 2.5-4" Adjustable Alpine Flexarms (# 1415610) or 3-6" Adjustable Alpine Long Flexarms (# 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.
Front Coil Spring Pair
Rear Coil Spring Pair
Bump Stops
Front & rear brake lines
Front Brake Line Anchor Kit
Front Sway Bar Disconnects
Rear Track Bar Bracket
Rear Sway Bar Links
Installation Hardware
Limited Lifetime Warranty
Shipping Weight: 86
Shipping Dimensions: 24in x 14in x 18in (L x W x H)
2018 Jeep Wrangler Unlimited 4-Door (JK)
2017 Jeep Wrangler Unlimited 4-Door (JK)
2016 Jeep Wrangler Unlimited 4-Door (JK)
2015 Jeep Wrangler Unlimited 4-Door (JK)
2014 Jeep Wrangler Unlimited 4-Door (JK)
2013 Jeep Wrangler Unlimited 4-Door (JK)
2012 Jeep Wrangler Unlimited 4-Door (JK)
2011 Jeep Wrangler Unlimited 4-Door (JK)
2010 Jeep Wrangler Unlimited 4-Door (JK)
2009 Jeep Wrangler Unlimited 4-Door (JK)
2008 Jeep Wrangler Unlimited 4-Door (JK)
2007 Jeep Wrangler Unlimited 4-Door (JK)
Learn More
JK Unlimited 4-Door Base 4" Lift Kit
Notes:
Parts Included
Warranty
Specs
Fitment
Jeep Wrangler Unlimited 4-Door (JK)
Reviews
