
Rock Krawler JK35AS-4S1 Suspension System for Jeep Wrangler JK
If you're a Jeep Wrangler JK owner looking to enhance your ride both on and off the road, the Rock Krawler JK35AS-4S1 Suspension System is your go-to solution. This 3.5-inch Adventure Mid-Arm System is designed for those who want a complete, bolt-in installation that delivers superior articulation and comfort.
Why Choose the JK35AS-4S1?
This suspension system stands out for its durability and exceptional performance. With the term "Adventure" reflecting its capabilities, it includes two non-adjustable control arms featuring 100% Service Free Adventure Series joints at both ends. These mid-arms offer an impressive 35 degrees of misalignment at the frame and axle connections, significantly reducing the inherent bind seen in factory JK control arms.
Comfort and Performance
Experience a smoother ride with our TRIPLE RATE coils, which work in unison to provide better on-road comfort compared to OEM linear springs. Each coil is engineered with the ideal "Free-length" for off-road articulation, ensuring they stay securely in the coil bucket when paired with the appropriate shock length. Whether you're tackling bumps, rocks, sand, or mud, this system responds with remarkable control.
Key Features
- Complete bolt-in system for easy installation
- Excellent highway ride quality and handling
- Unmatched off-road capability among Mid-Arm systems
- Improved rear roll center for stability
- Tuned Triple Rate Coils for optimal comfort
- Spring Correction Seats to minimize bowing
- 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 lower control arms
- (1) Adjustable front track bar
- (2) Rear spring pads
- (2) Set length front sway bar links
- (1) Bolt-on rear track bar relocation bracket
- Front and rear brake line drop brackets
Fitment
- Jeep Wrangler JK 4-Door (2007-2018)
Customer Feedback
Many Jeep owners have praised the JK35AS-4S1 for its outstanding off-road performance and comfortable highway handling. Users report that the suspension system has significantly improved their vehicle's stability and control, making it a perfect choice for both daily driving and adventurous off-road excursions.
⚠ 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 | $2,081.53 |
Shipping |
Weight: 147.00 Length: 4 Width: 2 Height: 2 |
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 | - |
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Carb Number | - |
Epa Status | N/A |
Prop65 | Unknown |
Carb Required | - |
Vendor | Inv | Cost | Retail | Jobber | MAP | Core | Updated | |||
---|---|---|---|---|---|---|---|---|---|---|
Meyer Distributing | $1,764.01 | $2,496.04 | $2,649.76 | $2,517.27 | ? | 2025-07-11 06:24:37 |
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