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RockJock TJ/LJ Johnny Joint Adjustable Control Arms Set Of 8 w/ Double Adjust. Rear Upper Arms
RockJock
RockJock

RockJock TJ/LJ Johnny Joint Adjustable Control Arms Set Of 8 w/ Double Adjust. Rear Upper Arms

$1894.40

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RockJock Johnny Joint adjustable control arms set of 8 with double adjust rear upper arms. For Jeep TJ/LJ. Improves suspension articulation and on-road handling.

Key Features

  • Fits Jeep TJ and LJ models.
  • Includes a full set of eight adjustable control arms.
  • Features RockJock's durable Johnny Joint rod ends for improved articulation.
  • Double-adjustable rear upper control arms allow for precise caster and pinion angle adjustments.
  • Constructed from strong steel tubing for longevity.
  • Designed to improve both off-road articulation and on-road handling.

⚠️ 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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Product Details

This is a full set of eight adjustable control arms from RockJock, featuring their well-known Johnny Joint rod ends. This kit is designed for Jeep TJ and LJ models, and it's built to significantly improve your suspension's ability to articulate off-road while also enhancing on-road handling. The Johnny Joints themselves are a key component, allowing for a wide range of motion without binding, which is crucial when you're tackling uneven terrain or pushing your Jeep's limits.

What sets this set apart is the adjustability. You get four-door control arms, meaning you can fine-tune your suspension geometry for optimal alignment after lifting your Jeep. The rear upper arms are double-adjustable, giving you even more precise control over caster and pinion angles, which is vital for maintaining proper driveline angles and preventing vibrations, especially with taller lifts. The arms are constructed from strong steel tubing, and the Johnny Joints are designed for durability and long service life, even in harsh conditions. This kit is a comprehensive solution for anyone serious about upgrading their Jeep's suspension for both trail performance and street manners.

When installing this set, you'll want to ensure you have the proper tools and a good understanding of suspension alignment. It's recommended to have your alignment checked by a professional after installation to dial in the settings perfectly. This kit is a substantial upgrade that addresses many of the limitations of stock control arms, especially on lifted vehicles.

Specifications

Brand
RockJock
Manufacturer Part #
CE-9100A

Frequently Asked Questions

RockJock TJ/LJ Johnny Joint Adjustable Control Arms Set Of 8 w/ Double Adjust. Rear Upper Arms

$1894.40