
Rock Krawler JL35XF-4TT Suspension System
Upgrade your Jeep Wrangler JL with the Rock Krawler JL 3.5" X Factor Mid Arm System, designed for those who crave an exceptional off-road experience without compromising on-road comfort. This complete bolt-in suspension kit provides maximum articulation and durability, making it a favorite among off-road enthusiasts.
Key Features
- Adjustable Lower Control Arms: Enjoy 90 degrees of misalignment to eliminate bind, enhancing your vehicle's articulation.
- Precision Tuned Upper Control Arms: Fine-tune your JL's caster for optimal handling both on and off the road.
- Triple Rate Coil Springs: Achieve 3.5 inches of lift, accommodating up to 40-inch tires, depending on your model.
- Correction Pads: Reduce spring bow from the factory setup for improved performance.
- Track Bar Geometry Corrections: Center your axles perfectly to maintain excellent on-road handling.
System Benefits
- Complete Bolt-in Installation
- Superior Highway Ride Quality
- Enhanced Off-Road Capability
- Lifetime Warranty on All Hard Parts
- Upgradeable to Long Arm System
What's Included
- 4 Triple rate coil springs
- 2 Front Shocks (12.6 Inch Travel)
- 2 Rear Shocks (13.7 Inch Travel)
- Adjustable Front and Rear Control Arms
- Front and Rear Bumpstops
- Adjustable Track Bars
- Sway Bar Disconnects and Relocation Brackets
- Rear Track Bar Relocation Bracket
Lift Height Details
- All lift heights are based on stock Rubicon models.
- Sahara adds 0.393 inches of lift over stock.
- Sport adds 0.787 inches of lift over stock.
Tire Fitment
Perfect for various configurations:
- Sport and Sahara with Full OEM Fenders: 37-inch Tires (3-inch Bump Stop Height Recommended)
- Rubicon with Trimmed or High Lined OEM Fenders: 40-inch Tires (3-inch Bump Stop Height Recommended)
Wheel Fitment Recommendations
For optimal performance:
- Sport and Sahara: 37/38-inch Tires - 3.5 inches of Back Spacing
- Rubicon: 37-inch Tires - 4.5 inches of Back Spacing; 40-inch Tires - 3.5 inches of Back Spacing
Customer Feedback
Users appreciate the smooth ride on highways and the incredible off-road capability this system provides. Many have noted the ease of installation and how well the adjustable components allow for fine-tuning their Jeep's performance. Whether tackling rocky trails or cruising down the highway, the JL35XF-4TT has become a trusted choice for Jeep enthusiasts.
General Notes
All lift heights are based on Rubicon models. For front shocks with a maximum extended length greater than 29 inches, a new front C.V. driveshaft is recommended.
⚠ 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 | - |
Shipping |
Weight: 237.00 Length: 24 Width: 41 Height: 12 |
Product Added At | Wednesday 09 January, 2019 |
Product Modified At | Friday 11 April, 2025 |
Imported By | EPICF |
Last Edited By | Rob@vividracing.com |
View In Admin |
Vendor | Inv | Cost | Retail | Jobber | MAP | Core | Updated | |||
---|---|---|---|---|---|---|---|---|---|---|
Meyer Distributing | ? | $3,370.33 | $3,547.72 | ? | ? | 2025-04-11 17:55:59 |
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