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4" Lift Kit w/ 8 FlexArms

4" Lift Kit w/ 8 FlexArms

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Availability: In stock

Regular Price: $2,461.99

Special Price $2,338.89

Quick Overview


(to lower 48 states)

4 inch Jeep JK 4WD (4dr) Suspension Lift Kit with Full Flex Arms


The TeraFlex JK 4 inch Suspension Lift Kit delivers everything that you need to conquer the most extreme trails and conditions. Drivability and performance are the most important factors that are engineered and built into every TeraFlex lift kit. Properly developed suspension geometry, roll center, and load tuning ensure that all factory stability controls remain functional and within the parameters that Jeep originally engineered into the vehicle. TeraFlex kits drive straight and will crawl anything, getting you there and back! This system includes 4 inch lift coil springs, all lower and upper adjustable FlexArms, front swaybar disconnects, rear swaybar links, rear trackbar bracket, bumpstops and all necessary hardware. This kit will allow you to run up to a 37 inch tire (aftermarket wheels with 4.5 inch backspacing or less are required). Fits all JK Wrangler models including Rubicon and Unlimited.

- Lift your suspension for more tire clearance - up to a 35 inch tire
- Improves ground clearance and front and rear ramp angle
- Body lift: Some 35-inch tire and wheel combinations require a body lift for added clearance
- Short shaft kit: The TeraLow 231ESS slip yoke eliminator kit is recommended to help eliminate driveshaft vibration

Installation Instructions

A customer brought in their 4-door 2013 Jeep JK Wrangler and wanted a 4" lift. Here is what he got!

Posted by Jack-It, Inc. on Wednesday, February 25, 2015

Additional Information

Item Number tfx_1156400
Manufacturer Part Number 1156400
MPN(UPC) 843885020189
Important Notes Drive line modifications are required on all JK Wranglers and Unlimiteds with this suspension system.
Aftermarket wheels with 4.5 inch backspacing or less is recommended.
Fits 4 door only.
Manufacturer Teraflex
Make Jeep
Model JK, JK Wrangler
Year Spans 2007,2008,2009,2010,2011,2012,2013,2014,2015,2016
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