TeraFlex

07-18 Wrangler JK Dana 30/44 High Steer Knuckle Pair 4-6 Inch Lift TeraFlex 4390870

$676.99
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SKU:
TER4390870
UPC:
843885032601

TeraFlex JK: Dana 30/44 High Steer Knuckles address several weaknesses prevalent in the stock axle steering configuration on JK Wrangler/Unlimited models with 4-6 Inch Lift kits.

These High Steer Knuckles maintain correct steering geometry angles for superior highway drivability. Tie Rod ground clearance is increased by more than 1-1/8 Inch to prevent tie rod damage and bending.

Cast from heavy-duty ductile iron and reinforced in areas prone to stress and deflection.
Compatible with all factory and aftermarket axle shafts, ball joints, wheel hubs, and tie rods. Does Not affect operation of factory stability and traction control systems including ESP and ABS.
Includes:

  • High Steer Knuckle - Left
  • High Steer Knuckle - Right

Fitment Vehicle(s):

  • JK Wrangler (2-door)
  • JK Wrangler Unlimited (4-door)

Axle(s):

  • Dana 30 front axle
  • Dana 44 front axle
  • Lift Height:
  • 4-6 Inch Lift

Installation Instructions

Application Notes:
JK High Steer Knuckle Kit
Axle:
Dana 30/44
Brand Logo:
https://www.asapnetwork.org/sites/default/files/brands/icons/TeraFlex-Logo-1.jpg
California Prop 65 Notice:
WARNING: This product can expose you to chemicals including Di(2-ethylhexyl)phthalate (DEHP), which is known to the State of California to cause cancer, and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov/
Color:
Black
Fitment:
Direct Fitment
Height:
5.5 Inches
Installation Difficulty:
Difficult Requires Professional Installation
Installation Time:
4 Hours
Last Update:
2025-10-09 09:29:40
Length:
18 Inches
Lift Height:
4-6 Inch Lift
Material:
Steel
Sold As:
Pair
Universal:
No
Vehicle Type:
Jeep
Width:
11 Inches
Life Cycle Status Description:
Available to Order