
Rock Krawler Suspension JL35AS-4S1 for Jeep Wrangler JLU
The Rock Krawler Suspension JL35AS-4S1 is the go-to mid-arm system for Jeep Wrangler JLU Sport and Sahara owners who crave an exceptional off-road experience without sacrificing on-road comfort. This complete bolt-in system is engineered to provide the best articulation available in any mid-arm kit on the market, making it ideal for both adventurous trails and everyday drives.
Why Choose the JL35AS-4S1?
This Adventure Mid-Arm System features two non-adjustable control arms equipped with 100% service-free Adventure Series joints at both ends. With an impressive 35 degrees of misalignment, these mid-arms dramatically reduce the inherent bind found in factory JL control arms. They are longer than OEM arms, allowing for optimal caster correction and a smoother ride.
Comfort Meets Performance
The system includes tuned triple-rate coil springs that work in harmony to deliver outstanding on-road comfort, surpassing the performance of factory linear rate springs. These coils are designed with the perfect free-length for off-road articulation, ensuring they remain securely seated in the coil bucket, provided the correct shock length is used. Whether you're navigating bumps, rocks, sand, or mud, you can count on a controlled and responsive ride.
Key Features
- Complete bolt-in installation for easy setup
- Exceptional highway ride and handling
- Unmatched off-road capability among mid-arm systems
- Improved rear roll center for better stability
- Tuned triple-rate coils for optimal comfort
- Spring correction seats to reduce bow
- Vehicle lean correction for a balanced ride
- Upgradeable to RK Longarm System for future enhancements
- Industry-leading technical support
- Jeep remains level on all four corners
- Lifetime warranty coverage for peace of mind
What’s Included?
- (4) Triple-rate coil springs
- (2) Front set-length lower control arms
- (2) Front spring pads
- (1) Adjustable front track bar
- (2) Rear spring pads
- (2) Set-length rear sway bar links
- (1) Bolt-on rear track bar relocation bracket
Fitment
- Designed specifically for Jeep Wrangler JLU (2018 and newer)
Customer Insights
Many users appreciate the seamless installation and noticeable improvement in both daily driving and off-road adventures. The enhanced stability and comfort have made a significant difference, especially on rugged trails. The ability to upgrade to a long arm system later on is also a favorite feature among Jeep enthusiasts.
⚠ 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 | $2,115.26 |
Shipping |
Weight: 176.00 Length: 33 Width: 24 Height: 12 |
Product Added At | Friday 23 February, 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 | $1,792.59 | $2,533.77 | $2,693.60 | $2,558.92 | ? | 2025-07-11 06:24:37 |
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