What components are included with these sway bar arms?

This product includes a pair of 21-inch billet aluminum Antirock sway bar arms. It also comes with the necessary 12-point vertical pinch bolt and nut, billet aluminum finishing washers, and flat head allen bolts for attaching the arms to the torsion bar. A Currectlync® Rod End Boot is also included.

What material are these sway bar arms made from?

These sway bar arms are constructed from 7075 T6 aluminum, a strong and lightweight material often used in high-performance applications. They are CNC machined and finished with clear anodizing.

How do I adjust the sway bar leverage with these arms?

The arms feature two 1/2 inch holes at the end link mounting point. By choosing which hole to use for your end link connection, you can adjust the leverage applied to the torsion bar, allowing you to fine-tune the sway bar's effect on your vehicle's handling.

Specifications

Brand: RockJock
Part #: RJ-202013-101
UPC: 810038158471

RockJock JK Antirock Sway Bar Billet Aluminum Arms - 21in

Name: RockJock JK Antirock Sway Bar Billet Aluminum Arms - 21in
Brand: RockJock
SKU: rockjock-rockjock-jk-antirock-sway-bar-billet-aluminum-arms-21in-t14-588070
Price: 619.52 USD
Availability: BackOrder

$619.52

On Backorder

Order now to reserve yours — we'll ship as soon as stock arrives. Full refund if we're unable to fulfill.

RockJock Antirock Sway Bar Billet Aluminum Arms - 21in. Race quality strength for aggressive off-road use.

Key Features

This product includes a pair of 21-inch long billet aluminum Antirock sway bar arms.
Constructed from 7075 T6 aluminum for race-quality strength.
CNC machined arms feature a pocketed design and logo etchings.
Arms are broached with 25 splines to fit common Antirock torsion bars.
Includes 12-point vertical pinch bolt and nut for secure mounting.
Features two 1/2 inch end link mounting holes for adjustable leverage.

These sway bar arms are designed to fit RockJock's standard 25-spline Antirock torsion bars. Please verify compatibility with your specific torsion bar setup.

⚠️ CA WARNING: This product can expose you to chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm. Learn more

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About this part

Product Details

This product includes a pair of 21-inch long billet aluminum Antirock sway bar arms, designed to fit RockJock's standard 25-spline torsion bars. These arms are made entirely in-house by RockJock, starting with 7075 T6 aluminum material. They are CNC machined to shape, including a pocketed design and logo etchings, and then broached for 25 splines. The arms are finished with clear anodizing for durability and appearance.

The arms are 3/4 inch thick, with the tip section machined down to 3/8 inch thick to accommodate end link mounting. At the torsion bar end, you'll find RockJock's standard 25-spline interface, designed to work with common Antirock torsion bars. A 12-point vertical pinch bolt and nut are included for secure attachment, along with RockJock's billet aluminum finishing washers and flat head allen bolts that thread directly into the torsion bar. The end link mounting end features two 1/2 inch holes, allowing for adjustment of the end link position to fine-tune the leverage on the torsion bar. These holes are often used with RockJock's RJ-201000-101 Double Sheer End Link Bracket Kit.

These arms are built for race-quality strength, making them suitable for aggressive off-road applications. The included Currectlync® Rod End Boot helps protect the rod end from debris.