Specifications
- Brand
- Rock Krawler
- Part #
- JT45PXNL-S1

Rock Krawler 2019+ Jeep Wrangler JT 4.5in PRO-X (No Limits) System - Stage 1
$4731.17
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Rock Krawler 2019+ Jeep Wrangler JT 4.5in PRO-X (No Limits) System - Stage 1. This kit offers a 4.5-inch lift for enhanced off-road capability.
Key Features
- Fits 2019+ Jeep Wrangler JT.
- Provides a 4.5-inch suspension lift.
- Includes Rock Krawler's durable control arms.
- Features sway bar links for improved articulation.
- Designed for enhanced off-road capability and stance.
- Part of the PRO-X (No Limits) system for maximum suspension travel.
Product Details
This is the Rock Krawler 4.5-inch PRO-X (No Limits) System - Stage 1, specifically built for the 2019 and newer Jeep Wrangler JT. If you're looking to significantly upgrade your JT's off-road performance and stance, this system is designed to give you the clearance and articulation needed for serious trail use. It's a comprehensive package aimed at transforming your Jeep's suspension for demanding terrain.
The PRO-X system is Rock Krawler's well-known offering for Jeeps, and this Stage 1 version includes the core components to achieve a 4.5-inch lift. You'll find their durable control arms, which are crucial for maintaining proper suspension geometry after a lift, along with sway bar links and other necessary hardware to ensure everything works together smoothly. The 'No Limits' designation suggests a focus on maximizing suspension travel and flexibility, allowing your wheels to stay planted on uneven surfaces. This is important for maintaining traction and control when you're out exploring.
When installing a system like this, it's a good idea to have a solid understanding of suspension work or to enlist the help of a trusted mechanic. Rock Krawler is known for its robust construction, and this kit is built to withstand the rigors of off-roading. While this is Stage 1, it lays a strong foundation for future upgrades if you decide to go even further down the modification path. Ensure you have the appropriate tools and follow the manufacturer's installation instructions carefully for optimal results and safety.
Specifications
- Brand
- Rock Krawler
- Manufacturer Part #
- JT45PXNL-S1
Frequently Asked Questions
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