
Rock Krawler RK08186K 4.5" Rear Coil Suspension Kit for 2021 Jeep Wrangler JLU 4-Door
Upgrade your 2021 Jeep Wrangler JLU 4-Door with the Rock Krawler RK08186K 4.5" Rear Coil Suspension Kit. This high-performance suspension system is designed to provide superior handling and stability, making it perfect for both on-road and off-road adventures.
Key Features
- 4.5-Inch Lift: Achieve the perfect ride height for improved ground clearance and a more aggressive stance.
- Enhanced Ride Quality: The kit includes premium rear coil springs that deliver a smooth and comfortable ride, even on rough terrain.
- Durable Construction: Built with high-quality materials to withstand the toughest conditions and ensure long-lasting performance.
- Easy Installation: Designed for a straightforward installation process, allowing you to get back on the road quickly.
Specifications
- Part Number: RK08186K
- Compatibility: 2021 Jeep Wrangler JLU 4-Door
- Lift Height: 4.5 inches
- Weight: Approximately 100 lbs
- Warranty: Limited lifetime warranty on materials and workmanship
Customer Insights
Users have praised the RK08186K for its impressive lift and stability, noting that it significantly improves off-road capability while maintaining on-road comfort. Many have shared how the enhanced suspension allows for better handling on rocky trails and smoother rides on highways.
Fitment
This suspension kit is specifically designed for the 2021 Jeep Wrangler JLU 4-Door, ensuring a perfect fit and optimal performance. Whether you're tackling rugged trails or cruising through the city, this kit is tailored to meet the demands of your driving style.
Upgrade Your Ride
Take your Jeep to the next level with the Rock Krawler RK08186K 4.5" Rear Coil Suspension Kit. Experience improved handling, enhanced comfort, and the confidence to tackle any terrain.
Other Part Numbers:
Rock Krawler #rkrRK08186K
⚠ 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 | $252.34 |
Shipping |
Weight: 45.00 Length: 24 Width: 10 Height: 8 |
Product Added At | Friday 05 April, 2024 |
Product Modified At | Friday 11 July, 2025 |
Imported By | ETLOverride |
Last Edited By | Turn_API |
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 | |||
---|---|---|---|---|---|---|---|---|---|---|
Turn 14 | $213.85 | $329.00 | ? | $312.55 | ? | 2025-07-11 10:48:03 |
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