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Brand: TeraFlex
High Steer Knuckle TeraFlex 4390975 with Drag Link Flip Kit (JK HD), 1 Pack
TeraFlex 4390975 High Steer Knuckle with Drag Link Flip Kit is designed for JK HD models.
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High Steer Knuckle TeraFlex 4390975 with Drag Link Flip Kit (JK HD), 1 Pack
The JK/JKU Dana 30 and 44 High Steer System from TeraFlex addresses all front-end steering issues associated with Wrangler JK and Wrangler Unlimited JKU models with 4-6" lift kits by maintaining proper steering geometry for highway drivability.
The Heavy-Duty Drag Link (50% stronger than factory) is 'flipped' over the Knuckle to help eliminate front-end shimmy and other alignment issues, while the Front Track Bar Drop Bracket corrects steering geometry.
The frame is reinforced by the Frame Brace, further reducing excessive movement and front-end shimmy.
The new Drag Link threads into the factory adjusting sleeve and uses a tapered insert to mount to the Knuckle.
This comprehensive kit combines our High Steer Knuckle Kit with our complete Drag Link Flip Kit, Front Track Bar Drop Bracket, and Frame Brace Kit.
It is compatible with all factory and aftermarket axle shafts, ball joints, wheel hubs, and tie rods and does not affect the operation of factory stability and traction control systems including ESP and ABS.
Key Features
Specifications
- Length
- 0.0 lb
- Width
- 0.0 lb
- Height
- 0.0 lb
- Weight
- 0.0 lb
- ASIN
- B013004SH2
- UPC
- 843885034568
- Ships From
- United States
- Brand
- TeraFlex
Frequently Asked Questions
About High Steer Knuckle TeraFlex 4390975 with Drag Link Flip Kit (JK HD), 1 Pack
01 What models is the TeraFlex High Steer Knuckle compatible with?
It is compatible with JK Wrangler and JKU Wrangler Unlimited models.
02 What lift kits does the TeraFlex High Steer System support?
It supports 4-6" lift kits.
03 What is included in the TeraFlex High Steer Kit?
The kit includes a High Steer Knuckle Kit, Drag Link Flip Kit, Front Track Bar Drop Bracket, and Frame Brace Kit.
04 What is the ASIN for this product?
The ASIN for this product is B013004SH2.
05 What is the UPC / barcode for this product?
The UPC/barcode for this product is 843885034568.
06 Where does this ship from?
Orders ship from our fulfillment center in Dover, Delaware, USA.
07 How many days will it take to arrive?
Orders ship within 1-2 business days and typically arrive within 4-5 business days via free standard shipping -- usually by Oct 14.
08 Does this product accept returns?
Yes -- this item can be returned within 15 days of delivery for a free return by mail. See our return policy for full details.

