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Cure KDSS Lean and Unlock More Rear Travel
This extended rear KDSS sway bar link is a one piece forged replacement link built with OE specification bushes and a factory-style ball stud to match the appearance and function of the original component. It is purpose built for KDSS-equipped 200 Series Land Cruisers and Lexus LX570s running 50mm or more of suspension lift, adding a 50mm extension at the sway bar mount pivot to allow considerably more suspension travel when paired with longer shocks and control arms.
Key Features
- One piece forged construction with OE specification bushes and ball stud
- Includes a 50mm extension at the sway bar mount pivot compared to the OE arm
- Purpose built for KDSS-equipped vehicles running 50mm or more of suspension lift
- Helps correct the commonly reported "KDSS Lean" found on lifted 200 Series platforms
- Allows greater suspension articulation when combined with longer travel shocks
- Sold individually as a single link (TRC4308)
Vehicle Fitment
| Year Range | Make | Model |
|---|---|---|
| 2008-2021 | Lexus | LX570 |
Specifications
| Detail | Value |
|---|---|
| Part Number | TRC4308 |
| Brand | SuperPro |
| Construction | One piece forged, OE specification bushes and ball stud |
| Extension | 50mm at sway bar mount pivot vs. OE arm |
| MPN | TRC4308 |
| Application | Rear, KDSS equipped, single link |
| Recommended Lift | 50mm (2 inch) or greater |
| UPC | Not published by manufacturer |
What's Included
- One (1) SuperPro TRC4308 Extended Rear KDSS Sway Bar Link
About SuperPro
SuperPro has spent decades engineering performance suspension bushings and hardware for daily driven, off road, and track applications. Their KDSS-specific sway bar links were developed in direct response to real world feedback from lifted 200 Series and LX570 owners, targeting the geometry issues that stock components cannot resolve once a vehicle is lifted.
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FAQ
What is the TRC4308?The TRC4308 is a SuperPro one piece forged extended rear KDSS sway bar link built for lifted 2008-2021 Lexus LX570 and Toyota Land Cruiser 200 Series vehicles, adding 50mm of extension at the sway bar mount pivot.
Does this link fit the Toyota Land Cruiser 200 Series?Yes, this link is designed for KDSS-equipped Toyota Land Cruiser 200 Series and Lexus LX570 vehicles that share the same rear KDSS system.
How much lift does this link require?SuperPro recommends this extended link for vehicles running 50mm (approximately 2 inches) or more of suspension lift.
What is KDSS Lean and does this part fix it?KDSS Lean refers to a body roll or lean condition commonly reported on lifted 200 Series platforms with the Kinetic Dynamic Suspension System. This part assists in rectifying that lean by extending the sway bar link geometry.
Do I need to replace both sides?This link is sold individually as a single unit. Most KDSS applications with this modification use one extended link at the affected rear pivot point, but confirm your specific setup before ordering quantity.
Is professional installation required?Installation involves suspension and sway bar linkage work, so we recommend having it installed by a qualified suspension technician familiar with KDSS systems.
Will this link work with long travel shocks?Yes, the extended pivot point is specifically designed to allow increased suspension travel when paired with longer shocks and control arms, though shock length should be checked and confirmed prior to fitment.
Does it include new bushings?Yes, it is manufactured with OE specification bushes and a ball stud built into the one piece forged link.
Install Instructions
- Raise and safely support the vehicle, then locate the rear sway bar and KDSS linkage.
- Remove the factory sway bar link pin assembly from the affected mount point.
- Confirm shock and control arm length compatibility with the extended 50mm pivot point before installing.
- Install the extended link in place of the factory link, torquing hardware to manufacturer specification.
- Cycle the suspension through its full range of travel to confirm clearance and correct geometry before returning the vehicle to the road.
California Prop 65 Warning
WARNING: This product can expose you to nickel, which is known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, go to p65warnings.ca.gov.
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