TeraFlex 4390870

The TeraFlex JK/JKU High Steer Knuckle Kit addresses several weaknesses prevalent in the stock axle steering configuration on JK Wrangler and JKU Wrangler Unlimited models with 4-6” lift kits.

This kit is compatible with all factory and aftermarket axle shafts, ball joints, wheel hubs, and tie rods and does not affect operation of factory stability and traction control systems including ESP and ABS.

FITS:
• JK Wrangler (2-door)
• JKU Wrangler Unlimited (4-door)

SPECS:
• LIFT HEIGHT: 4-6”

INCLUDES:
• Driver side high steer knuckle
• Passenger side high steer knuckle

FEATURES & BENEFITS:
• Cast from HD ductile iron
• Reinforces key section areas prone to stress & deflection
• Maintains correct steering geometry angles for superior highway drivability
• Provides HD solution for several weak vulnerabilities found in stock JK / JKU axle steering configuration
• Increases tie rod ground clearance by more than 1-1/8” to reduce tie rod damage & bending

NOTES:
• Welding is required.
• Requires aftermarket wheels w/ 4.5” backspacing or less – or Offset Wheel Adapters (# 1055000) for stock wheels.
• This kit must be used w/ a Complete HD Flipped Drag Link (# 1853930) or Flipped Drag Link (# 1600448) & may require additional modifications to improve handling & maintain correct steering geometry.