Installation Time
(approx) 2 Hours
Difficulty Level:
Light to Moderate mechanical skill required.
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Teraflex High Steer Knuckle Kit for 4+ Inch Lift (07-18 Jeep Wrangler JK)
Item J123550
$0.00
Our Price
$614.99 (pair)
FREE Shipping Market Price $707.99 You Save 13% ($93.00) Up to 10% off for Military & First Responders! See DetailsWill this fit your Vehicle?
Ship to: Columbus - 43215
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Product Information
Features, Description, Reviews, Q&A, Specs & Installation
Features
- High Steer Knuckle Kit for 4-Inch Lifted Vehicles
- Eliminates Weaknesses of Stock Steering Knuckles
- Maintains Steering Geometry Angles
- Increased Tie Rod to Ground Clearance
- Cast HD Ductile Iron
- Black Powder-Coat Finish
- Direct Fit Replacement
- Reuses Factory Hardware
- Welding Required
- Requires Aftermarket Wheels with 4.50-Inch Back Spacing or less (or Offset Wheel Adapters)
- Requires Complete HD Flipped Drag Link or Flipped Drag Link
- Limited Lifetime Warranty
- Fits 2007 to 2018 Jeep Wrangler JK Models
Description
Improves Performance and Handling. If you have a lifted Jeep, the Teraflex High Steer Knuckle Kit for 4-plus-inch Lift is a great investment. It helps improve the Jeep Wrangler JK's off-road performance by eliminating the stock knuckle weaknesses with its reinforced design. Furthermore, the High Steer Knuckle kit also maintains the proper steering geometry angles for superior highway drivability.
Superior Construction. Like other Teraflex products, the High Steer Knuckle Kit is designed and built for performance and durability. Featuring a reinforced design and heavy-duty ductile iron construction, these knuckles can withstand extremely rugged conditions.
Some Welding Required. The High Steer Knuckle Kit is a direct fit, but requires some welding for superior off-road strength. It also requires aftermarket wheels with 4.50-inch backspacing and either an HD or standard Flipped Drag Link.
Limited Lifetime Warranty. The High Steer Knuckle Kit is warrantied to be free of defects in materials or workmanship for as long as the original purchaser owns the vehicle the product was originally installed on. Exclusions will apply.
Application. The Teraflex High Steer Knuckle Kit for 4-plus-inch Lift is designed for lifted 2007 to 2018 Jeep Wrangler JK models.
Fitment:
- 2007 Jeep Wrangler
- 2008 Jeep Wrangler
- 2009 Jeep Wrangler
- 2010 Jeep Wrangler
- 2011 Jeep Wrangler
- 2012 Jeep Wrangler
- 2013 Jeep Wrangler
- 2014 Jeep Wrangler
- 2015 Jeep Wrangler
- 2016 Jeep Wrangler
- 2017 Jeep Wrangler
- 2018 Jeep Wrangler
Teraflex 4390870
CA Residents: 
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Installation & What's in the Box
Installation Info
What's in the Box
- (1) Driver Side High Steer Knuckle
- (1) Passenger Side High Steer Knuckle
4.6
Customer Reviews (5)
Reviews of Teraflex Drivetrain products have an average rating of 4.8 out of 5
Questions & Answers
10 More Questions
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I’ve always been into cars of all kinds but I really fell in love with my Jeep. My Jeep was my first vehicle, and first and only Jeep so far but I know there will be others. The fact that there is nothing on the road that it can be confused with is what drew me to it. The sense of community and the ...
I’ve always been into cars of all kinds but I really fell in love with my Jeep. My Jeep was my first vehicle, and first and only Jeep so far but I know there will be others. The fact that there is nothing on the road that it can be confused with is what drew me to it. The sense of community and the ...
