ICON Rear Adjustable Track Bar Kit

2007–2018 Jeep Wrangler JK 3.6L V6

Part #: 21025

Overview

The ICON Rear Adjustable Track Bar Kit is engineered specifically for Jeep Wrangler JK models from 2007 through 2018 equipped with 3.6L V6 engines, including compatible 3.8L V6 variants from 2007 to 2011. Designed to accommodate lifts ranging from 2.5 to 4.5 inches, this track bar kit is an essential upgrade for off-road enthusiasts seeking improved axle alignment and vehicle handling.

By centering the rear axle beneath the vehicle, the ICON Adjustable Track Bar ensures precise tracking and reduces side-to-side axle movement commonly experienced after suspension lifts. This results in enhanced stability, better tire wear, and a more confident driving experience both on and off the road.

Key Features

Built with durability and adjustability in mind, the ICON Rear Adjustable Track Bar Kit offers several advanced features that set it apart from stock components:

• Adjustable length design allows precise axle centering for lifts between 2.5" and 4.5"
• Dual-stage bushing system combining polyurethane and Delrin for minimal deflection and improved articulation
• Rod end with pinch bolt housing enables easy on-vehicle adjustment without disassembly
• Heavy-duty construction engineered to withstand rigorous off-road conditions
• Compatible with Jeep Wrangler JK models from 2007 to 2018, including 3.8L and 3.6L V6 engines
• Improves rear axle tracking to reduce uneven tire wear and enhance vehicle control
• Corrosion-resistant finish for long-lasting durability in harsh environments

Construction & Design

The ICON Rear Adjustable Track Bar is crafted from high-strength steel to provide exceptional rigidity and durability under demanding off-road use. The dual-stage bushing system features a combination of polyurethane and Delrin materials, engineered to minimize deflection while allowing necessary articulation for suspension movement. This design reduces unwanted axle shift and improves overall suspension geometry.

The rod end incorporates a pinch bolt housing, allowing for secure and precise adjustments directly on the vehicle without the need for removal or specialized tools. This thoughtful engineering ensures that the track bar maintains its alignment even under heavy loads and rough terrain.

Installation & Fitment

Installation of the ICON Rear Adjustable Track Bar Kit is straightforward for experienced mechanics and off-road enthusiasts. The kit is designed to fit Jeep Wrangler JK models from 2007 to 2018 with 3.6L and 3.8L V6 engines and is compatible with suspension lifts ranging from 2.5 to 4.5 inches. No major modifications are required, and the adjustable design allows for fine-tuning axle position after installation to achieve optimal alignment.

What's Included

• ICON Rear Adjustable Track Bar
• Dual-stage Polyurethane/Delrin bushing kit
• Rod end with pinch bolt housing
• All necessary mounting hardware
• Installation instructions

Ideal For

This track bar kit is ideal for Jeep Wrangler JK owners who have installed a suspension lift between 2.5 and 4.5 inches and want to restore proper rear axle alignment. It is perfect for off-road enthusiasts seeking improved handling, reduced tire wear, and enhanced vehicle stability on rugged trails or daily driving. Whether upgrading for performance or reliability, the ICON Rear Adjustable Track Bar delivers precise control and durability.

ICON Vehicle Dynamics builds performance suspension components for trucks and SUVs—think coilovers, shocks, lift/leveling systems, and supporting hardware engineered for hard off-road use. Their setups are designed to improve control, ride quality, and durability when you’re pushing faster over rough terrain or building a capable overland/trail rig.