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Teraflex High Steer Knuckle Kit for 4+ Inch Lift (07-18 Jeep Wrangler JK)Find parts that fit my vehicle

Item J123550
Teraflex High Steer Knuckle Kit for 4+ Inch Lift (07-18 Jeep Wrangler JK)
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Wrangler Sales Techs: Connect Now M-F 8:30A-11P, Sat-Sun 8:30A-9P
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5 Reviews
Our Price

$614.99 pair

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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:

      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)

      Brand Image

      Reviews of Teraflex Drivetrain products have an average rating of 4.8 out of 5

      Questions & Answers

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