.jpeg?q=90&p=thumb&w=200&h=200)
.jpeg?q=90&p=thumb&w=40&h=40)
Brakes 
Driveline 
Electronics 
Handlebars & Controls 
Package Deals 
Wheel Accessories 
Wheels by Vehicle 
Tools and Maintenance 
Universal & Repair 
Vivid Racing Gear 
Upgrade your 4-Door Jeep Wrangler JL with a 3.5" J-Kontrol suspension system giving excellent stability on and off road. Building off of the J-Venture systems designed for equal parts on-road handling and off-road capability, the J-Kontrol system adds in front control arm correction brackets. These brackets further enhance the on-road handling by flattening out the control arm to more closely mimic factory angles while correcting caster. Combined with the dual rate coil springs, specially valved gas shocks, adjustable track bar, quicker disconnects and more these systems are very solid for the daily driver or beach cruiser, that is not afraid to get out on the trail and mix it up. Take control with J-Kontrol.
J-Kontrol: All the benefits of J-Venture along with geometry correcting brackets for enhanced on-road handling.
- Installation Time: 7
- Installation Difficulty: Moderately Easy
- Coil Spring Included: Heavy Duty
- Shocks Included: FOX 2.0 Adventure Series
- J-rating: J-Kontrol
- Title: J-Kontrol 3.5" Lift Kit
- Rubicon Models (all kits): Tire: 37x12.50; Wheel: 17x9, 18x9, 20x9; Backspacing: 5"; Non-Rubicon Models (all kits): Tire: 35x12.50; Wheel: 17x9, 18x9, 20x9; Backspacing: 5"; Other tire/wheel sizes can be used, however may require additional modifications.
Factory wheels cannot be reinstalled without wheel spacers
Fits position: Front and Rear
Other Part Numbers:
JKS Manufacturing #jksJSPEC142KFA
⚠ WARNING:
Cancer and Reproductive Harm
https://www.P65Warnings.ca.gov
Since its inception, JKS Manufacturing has carved a niche for itself in the automotive industry, particularly in the realm of off-road suspension systems. With a commitment to quality and performance, JKS has become synonymous with durability and innovation, making it a go-to brand for off-road enthusiasts and professionals alike.
History of JKS ManufacturingFounded in the late 1990s, JKS Manufacturing emerged from a passion for off-roading and a desire to create superior suspension components. The company started with a small team dedicated to engineering and manufacturing high-performance parts for Jeep vehicles. Over the years, JKS has expanded its product line and gained recognition for its relentless pursuit of quality and excellence.
Categories of Parts Offered by JKS ManufacturingJKS Manufacturing specializes in a variety of suspension components, including:
- Track Bars
- Control Arms
- Lift Kits
- Shock Absorbers
- Alignment Correction Kits
Each product is engineered to enhance the performance of off-road vehicles, providing superior handling, stability, and comfort on rugged terrains.
Why Choose JKS Manufacturing?What sets JKS Manufacturing apart from its competitors is its unwavering commitment to quality and customer satisfaction. Every part is rigorously tested to ensure it meets the highest standards of durability and performance. The brand's innovative designs and advanced engineering techniques make their products not only reliable but also easy to install and maintain.
Additionally, JKS Manufacturing prioritizes customer feedback, continuously improving and expanding their product offerings to meet the evolving needs of off-road enthusiasts. With a reputation built on trust and excellence, JKS is undoubtedly the best choice for those looking to enhance their vehicle’s off-road capabilities.
Explore the extensive range of JKS Manufacturing products available at Vivid Racing and take your off-road adventures to the next level!
| Sale price | None |
| Wholesale price | $1,391.25 |
| Shipping |
Weight: 134.15 Length: ? Width: ? Height: ? |
| Product Added At | Tuesday 13 June, 2023 |
| Product Modified At | Thursday 19 June, 2025 |
| Imported By | ETLOverride |
| Last Edited By | kathI@vividracing.com |
| View In Admin |
| Carb Approved | - |
|---|---|
| Carb Number | - |
| Epa Status | N/A |
| Prop65 | Yes |
| Carb Required | - |
| Vendor | Inv | Cost | Retail | Jobber | MAP | Core | Updated | |||
|---|---|---|---|---|---|---|---|---|---|---|
| Sport Truck USA | $1,179.03 | $1,660.60 | $1,660.60 | $1,660.60 | ? | 2025-06-19 19:09:58 |
