The TeraFlex JK knuckle gusset kit is designed to reinforce the weak factory knuckles on JK Dana 30 or 44 factory axles. This prevents unwanted bending or breaking under extreme conditions. Includes two upper inner knuckle gusstes. Fits all JK Wrangler models including Rubicon and Unlimited.
- 07-Present Jeep Wrangler JK And Rubicon JK
- 07-Present Jeep Wrangler Unlimited JK And Rubicon Unlimited
- JK Front Upper Knuckle Gusset Kit
- For JK Wrangler Models Dana 33 or Dana 44 Factory Axles
- Bare Finish
- Welding Required