
Rock Krawler JL45PNL-4D Suspension System for Jeep Wrangler JLU
If you're a proud owner of a 2020 Jeep Wrangler JLU Rubicon, the Rock Krawler Suspension JLU 4.5 inch DIESEL X-Factor PRO "No-Limits" Mid-Arm System is your ticket to an unparalleled off-road experience. Designed specifically for Rubicon enthusiasts, this complete bolt-in system offers the best articulation available in any mid-arm kit on the market.
Key Features
- Complete bolt-in system for easy installation
- Exceptional highway ride quality and handling
- Unmatched off-road capability
- Improved rear roll center for better stability
- Tuned Triple Rate Coils for optimal performance
- Spring Correction Seats to enhance coil function
- Vehicle lean correction for a level ride
- Upgradable to RK Longarm System for future enhancements
- Industry-leading technical support
- Lifetime warranty coverage for peace of mind
What’s Included
- (4) Triple rate coil springs
- (2) Front adjustable lower control arms
- (2) Front adjustable upper control arms
- (2) Front spring pads
- (1) Adjustable front track bar
- (2) No Limits sway bar links
- (2) Rear adjustable lower control arms
- (2) Rear adjustable upper control arms
- (2) Rear spring pads
- (2) Adjustable rear sway bar links
- (1) Bolt-on rear track bar relocation bracket
Specifications
- Model: JL45PNL-4D
- Vehicle Fitment: Jeep Wrangler JLU 4-Door (2020)
- Material: Solid 7075 Aluminum Control Arms
- Adjustable Control Arms: Yes, with 95 degrees of misalignment
- Coil Design: Triple Rate for superior comfort and performance
Customer Insights
Users have praised the JL45PNL-4D for its seamless installation and remarkable off-road performance. Many have noted how the adjustable control arms allow for precise tuning of the JL's caster and pinion angles, resulting in a smoother ride on both trails and highways. The included sway bar links work perfectly with the factory electronic sway bar disconnect, making it easy to tackle challenging terrains.
Why Choose Rock Krawler?
Rock Krawler is synonymous with quality and performance. This suspension system not only meets the demands of off-road adventures but also ensures that your Jeep remains level on all four corners, providing a stable and comfortable ride. With a lifetime warranty, you can trust that this investment will serve you well for years to come.
⚠ WARNING:
Cancer and Reproductive Harm
https://www.P65Warnings.ca.gov
Rock Krawler is a company that specializes in manufacturing aftermarket suspension parts for Jeeps. Offroading is an extreme activity that requires a vehicle that is strong enough to handle the tasks. The factory original parts are good for daily driving, but when it comes to offroading, you need more robust parts and that is where Rock Krawler comes into play. Today, they are one of the leading sources of offroading parts for many Jeep owners.
Parts That Can PerformEach of Rock Krawler’s products is made up of high-quality materials that ensure durability and reliability. It is designed to perform better than its stock counterpart and can withstand the harsh condition of offroading. Their suspension components allow better suspension movement and articulation which is a requirement when you are tackling different terrains and obstacles offroad.
Not Just For OffroadingBut just because their parts are designed for hardcore offroading doesn’t mean that they can’t be used on the streets. That is the beauty of Rock Krawler parts. You can use your vehicle as a daily driver. And when the time comes that you want to hit the trails, just pack your bags and go.
Purchase Rock Krawler Parts At Vivid RacingIf you want to turn your Jeep into a worthy offroad vehicle, then Rock Krawler is the brand for you. They have provided their customers with quality offroad parts for years and have consistently created innovative products that adapt to the ever-changing automotive trend. If you are looking for a Jeep expert company, then you don’t have to go far to find it. To know more about Rock Krawler, visit Vivid Racing and check out their list of offerings that fit your specific need.
Sale price | None |
Wholesale price | $2,741.62 |
Shipping |
Weight: 207.00 Length: 41 Width: 24 Height: 12 |
Product Added At | Friday 22 March, 2024 |
Product Modified At | Friday 11 July, 2025 |
Imported By | ETLOverride |
Last Edited By | vendordata@vividracing.com |
View In Admin |
Carb Approved | - |
---|---|
Carb Number | - |
Epa Status | N/A |
Prop65 | Unknown |
Carb Required | - |
Vendor | Inv | Cost | Retail | Jobber | MAP | Core | Updated | |||
---|---|---|---|---|---|---|---|---|---|---|
Meyer Distributing | $2,323.41 | $3,498.37 | $3,498.37 | $3,323.45 | ? | 2025-07-11 06:24:37 |
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