
Rock Krawler JT 4.5" Adventure X2 DIESEL Long-Arm System
If you're looking for a suspension system that strikes the perfect balance between daily driving comfort and hardcore off-road capability, the Rock Krawler JT 4.5" Adventure X2 DIESEL Long-Arm System is the ideal choice for your 2021 Jeep Wrangler JT. This innovative system combines a high-clearance 4-link front suspension with a high-clearance independent 3-link rear suspension, ensuring you can tackle any terrain with confidence.
Key Features
- Exceptional highway ride quality and handling
- Outstanding off-road performance thanks to the 3-Link Long Arm design
- Enhanced rear roll center for better stability
- Improved anti-dive characteristics for a smoother ride
- Tuned Triple Rate Coils for optimal suspension dynamics
- Spring Correction Seats to extend coil life
- Durable alloy steel control arms
- Level stance across all four corners
- Lifetime warranty for peace of mind
What's Included
- (2) Weld-on front long arm mounting brackets
- (1) Heat Shield Products Sticky Shield Kit
- (1) Front adjustable anti-wobble track bar
- (2) High clearance adjustable front lower control arms
- (1) Adjustable front upper control arm
- (2) GEN-II Quick Disconnect front sway bar links
- (4) Triple rate coil springs
- (4) JL/JT Front coil spring correction seats
- (2) Weld-on rear frame side long arm mounts
- (2) High clearance adjustable rear lower control arms
- (1) Rear upper control arm
- (1) Rear frame side upper control arm mount
- (2) Rear extended sway bar links
- (1) Rear adjustable anti-wobble track bar
- (1) Weld-on rear track bar mount
- (1) Weld-on rear 3-Link Cradle
Specifications
This suspension system offers a whopping 4.5 inches of ground clearance under the rear axle compared to stock, allowing you to conquer obstacles with ease. The advanced design minimizes the need for maintenance—say goodbye to frequent greasing! Each control arm features the Adventure series joint center, which absorbs harsh vibrations and ensures a quiet, smooth ride.
Customer Insights
Users have praised the Adventure X2 system for its ability to handle rugged terrains while still providing a comfortable ride on city streets. Many have noted the impressive stability and responsiveness, making it a favorite among off-road enthusiasts.
Fitment
- Compatible with 2021 Jeep Wrangler JT
⚠ 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 | $7,265.51 |
Shipping |
Weight: 512.00 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 | $6,157.21 | $9,017.93 | $9,269.55 | $8,806.07 | ? | 2025-07-11 06:38:40 |
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