RockJock Antirock Front Bolt-On Sway Bar Kit

2007–2018 Jeep Wrangler JK 3.6L/3.8L V6

Part #: CE-9900JKF

Overview

The RockJock Antirock Front Bolt-On Sway Bar Kit is engineered specifically for Jeep Wrangler JK models from 2007 through 2018 equipped with 3.6L or 3.8L V6 engines. Designed to enhance off-road capability, this sway bar kit balances the front and rear suspension systems to improve traction and vehicle stability over rugged terrain. By distributing weight and traction evenly across all four tires, it helps drivers maintain better control during challenging off-road maneuvers.

This kit is ideal for Jeep enthusiasts who demand reliable performance without sacrificing the convenience of a bolt-on installation. Unlike traditional sway bars that require disconnection for off-road use, the RockJock Antirock sway bar remains engaged, providing consistent suspension articulation and improved handling on uneven surfaces.

Key Features

Built to deliver durable, high-performance suspension enhancement, the RockJock Antirock sway bar kit includes:

• Direct replacement for the stock Jeep Wrangler front sway bar
• Forged 4140 chromoly steel arms for superior strength and durability
• SAE 4130 heat-treated steel sway bar, the same material used in professional off-road competition
• Complete installation hardware and bushings included for a seamless bolt-on upgrade
• Steel mounting brackets that bolt into factory sway bar mounting holes under the front frame rails
• Sway bar links designed to attach to stock mounts on the differential housing
• No need to disconnect the sway bar for off-road use, maintaining consistent traction and articulation
• Engineered to increase front-end traction by balancing weight transfer during off-road driving
• Compatible with Jeep Wrangler JK and Unlimited models from 2007 to 2018 with 3.6L or 3.8L V6 engines

Construction & Design

The RockJock Antirock sway bar is crafted from premium SAE 4130 heat-treated steel, a material renowned for its exceptional strength and toughness in demanding off-road environments. The forged 4140 chromoly arms further enhance durability, ensuring the sway bar withstands the stresses of aggressive trail driving and rock crawling.

Every component in the kit is engineered for precision fitment and long-lasting performance. The steel mounting brackets are designed to bolt directly into the factory mounting points on the front frame rails, preserving the vehicle’s structural integrity and simplifying installation. The sway bar links connect securely to the stock differential housing mounts, maintaining proper geometry and suspension function.

Installation & Fitment

This bolt-on sway bar kit is designed for straightforward installation with no welding or frame modifications required. All necessary hardware, bushings, and detailed step-by-step instructions are included to guide you through the process. The sway bar mounts directly to the factory mounting holes under the front frame rails, and the links attach to the stock differential housing mounts, ensuring a secure and factory-correct fit.

Note that while this sway bar improves off-road traction and articulation, it will increase body roll compared to the stock sway bar. It is street-legal and can be used on paved roads, but it will not provide the same handling characteristics as the factory sway bar during on-road driving.

What's Included

• RockJock Antirock front sway bar
• Forged 4140 chromoly sway bar arms
• Steel sway bar mounting brackets
• High-quality bushings
• All necessary installation hardware
• Step-by-step installation instructions

Ideal For

This sway bar kit is perfect for Jeep Wrangler JK owners who frequently take their vehicles off-road and require improved traction and suspension balance without the hassle of disconnecting sway bars. It suits off-road enthusiasts who prioritize durability and performance in rugged terrain, including rock crawling, trail riding, and overlanding. While it can be used on the street, it is best suited for drivers who value enhanced off-road capability over on-road handling precision.

RockJock 4x4 by John Currie develops trail-proven suspension and steering components for Jeeps and modern off-road platforms, including complete lift systems and the well-known AntiRock sway bar setups. Built around durable, articulation-friendly designs, RockJock is a go-to for enthusiasts who want confident road manners and real capability when the terrain gets technical.