Increase your Jeep Wrangler JL 4-Door's ground clearance, tire clearance and performance with a J-Venture 3.5" suspension system. This complete bolt-on kit includes matched JSPEC dual-rate coil springs, custom-valved FOX monotube gas shocks, a front adjustable track bar, a rear track bar bracket, Quicker Disconnect front sway bar end links, extended rear sway bar end links, bump stop extensions, and caster plate alignment correction. On the street, J-Venture provides improved ride quality. When the road ends, disconnect your sway bar end links for improved articulation. That makes J-Venture the perfect entry-level performance suspension system. The J-Venture suspension system geared towards equal parts on-road comfort and off-road capability. J-Venture has been engineered for low maintenance. Get out and explore with J-Venture.
3.5" Lift Kit | J-Venture | Wrangler JL 4-Door
3.5" Lift Kit | J-Venture | Wrangler JL 4-Door
Features & Benefits
- Front and rear dual rate coils springs (standard or HD)
- FOX 2.0 Performance IFP Shocks
- Front adjustable track bar
- Front sway bar quicker disconnects
- Front caster cam locks
- Front/Rear bump stop extensions
- Rear extended sway bar links
- Rear track bar bracket
- Optional FOX 2.5 Reservoir Performance Elite Shocks
Recommended Tires & Wheels
- 37 x 12.5 with 17 x 9 and 5 in. Backspace
- 37 x 12.5 with 18 x 9 and 5 in. Backspace
- 37 x 12.5 with 20 x 9 and 5 in. Backspace
- 35 x 12.5 with 17 x 9 and 5 in. Backspace
- 35 x 12.5 with 18 x 9 and 5 in. Backspace
- 35 x 12.5 with 20 x 9 and 5 in. Backspace
(Trimming may be required)
Picking the Right Coil Springs
JKS J-Rated Suspension Systems feature custom wound, progressive rate coil springs. That means the spring rate increases as the spring is compressed. You and your Jeep enjoy a plush ride during low load driving scenarios such as highway cruising with increased performance as each spring compresses. If you carry a significant amount of extra gear in your Jeep, some J-Rated suspension systems are available with optional high-rate coil springs to support the additional weight.
Read our Shock Buyers Guide
Shipping cost is based on weight. Just add products to your cart and use the Shipping Calculator to see the shipping price.
We want you to be 100% satisfied with your purchase. Items can be returned or exchanged within 30 days of delivery.
| Year | Make | Model | Submodel | Drive Type | Fuel Type | Position | Lift Height |
|---|---|---|---|---|---|---|---|
| 2018 | Jeep | Wrangler | Unlimited Moab | ALL | ALL | Front and Rear | 3.5" |
| 2018 | Jeep | Wrangler | Unlimited Rubicon | ALL | GAS | Front and Rear | 3.5" |
| 2018 | Jeep | Wrangler | Unlimited Sahara | ALL | GAS | Front and Rear | 3.5" |
| 2018 | Jeep | Wrangler | Unlimited Sport | ALL | GAS | Front and Rear | 3.5" |
| 2018 | Jeep | Wrangler | Unlimited Sport S | ALL | GAS | Front and Rear | 3.5" |
| 2019 | Jeep | Wrangler | Unlimited Moab | ALL | ALL | Front and Rear | 3.5" |
| 2019 | Jeep | Wrangler | Unlimited Rubicon | ALL | GAS | Front and Rear | 3.5" |
| 2019 | Jeep | Wrangler | Unlimited Sahara | ALL | GAS | Front and Rear | 3.5" |
| 2019 | Jeep | Wrangler | Unlimited Sport | ALL | GAS | Front and Rear | 3.5" |
| 2019 | Jeep | Wrangler | Unlimited Sport S | ALL | GAS | Front and Rear | 3.5" |
| 2020 | Jeep | Wrangler | Unlimited Rubicon | ALL | GAS | Front and Rear | 3.5" |
| 2020 | Jeep | Wrangler | Unlimited Rubicon Deluxe | ALL | ALL | Front and Rear | 3.5" |
| 2020 | Jeep | Wrangler | Unlimited Rubicon Xtreme | ALL | ALL | Front and Rear | 3.5" |
| 2020 | Jeep | Wrangler | Unlimited Sahara | ALL | GAS | Front and Rear | 3.5" |
| 2020 | Jeep | Wrangler | Unlimited Sport | ALL | GAS | Front and Rear | 3.5" |
| 2020 | Jeep | Wrangler | Unlimited Sport S | ALL | GAS | Front and Rear | 3.5" |
| 2021 | Jeep | Wrangler | Unlimited 80th Anniversary | ALL | GAS | Front and Rear | 3.5" |
| 2021 | Jeep | Wrangler | Unlimited Freedom | ALL | GAS | Front and Rear | 3.5" |
| 2021 | Jeep | Wrangler | Unlimited High Altitude | ALL | GAS | Front and Rear | 3.5" |
| 2021 | Jeep | Wrangler | Unlimited Islander | ALL | GAS | Front and Rear | 3.5" |
| 2021 | Jeep | Wrangler | Unlimited Rubicon | ALL | GAS | Front and Rear | 3.5" |
| 2021 | Jeep | Wrangler | Unlimited Sahara | ALL | GAS | Front and Rear | 3.5" |
| 2021 | Jeep | Wrangler | Unlimited Sahara Altitude | ALL | GAS | Front and Rear | 3.5" |
| 2021 | Jeep | Wrangler | Unlimited Sahara High Altitude | ALL | GAS | Front and Rear | 3.5" |
| 2021 | Jeep | Wrangler | Unlimited Sport | ALL | GAS | Front and Rear | 3.5" |
| 2021 | Jeep | Wrangler | Unlimited Sport Altitude | ALL | GAS | Front and Rear | 3.5" |
| 2021 | Jeep | Wrangler | Unlimited Sport S | ALL | GAS | Front and Rear | 3.5" |
| 2021 | Jeep | Wrangler | Unlimited Willys | ALL | GAS | Front and Rear | 3.5" |
| 2021 | Jeep | Wrangler | Unlimited Willys Sport | ALL | GAS | Front and Rear | 3.5" |
| 2022 | Jeep | Wrangler | Unlimited High Altitude | ALL | GAS | Front and Rear | 3.5" |
| 2022 | Jeep | Wrangler | Unlimited Rubicon | ALL | GAS | Front and Rear | 3.5" |
| 2022 | Jeep | Wrangler | Unlimited Sahara | ALL | GAS | Front and Rear | 3.5" |
| 2022 | Jeep | Wrangler | Unlimited Sahara Altitude | ALL | GAS | Front and Rear | 3.5" |
| 2022 | Jeep | Wrangler | Unlimited Sahara High Altitude | ALL | GAS | Front and Rear | 3.5" |
| 2022 | Jeep | Wrangler | Unlimited Sport | ALL | GAS | Front and Rear | 3.5" |
| 2022 | Jeep | Wrangler | Unlimited Sport Altitude | ALL | GAS | Front and Rear | 3.5" |
| 2022 | Jeep | Wrangler | Unlimited Sport S | ALL | GAS | Front and Rear | 3.5" |
| 2022 | Jeep | Wrangler | Unlimited Willys | ALL | GAS | Front and Rear | 3.5" |
| 2022 | Jeep | Wrangler | Unlimited Willys Sport | ALL | GAS | Front and Rear | 3.5" |
| 2023 | Jeep | Wrangler | Willys Sport | ALL | GAS | Front and Rear | 3.5" |
| 2024 | Jeep | Wrangler | Rubicon X | ALL | ALL | Front and Rear | 3.5" |
| 2024 | Jeep | Wrangler | Unlimited Rubicon | ALL | ALL | Front and Rear | 3.5" |
| 2024 | Jeep | Wrangler | Unlimited Sahara | ALL | ALL | Front and Rear | 3.5" |
| 2024 | Jeep | Wrangler | Unlimited Willys | ALL | ALL | Front and Rear | 3.5" |
| 2025 | Jeep | Wrangler | Unlimited Rubicon | ALL | ALL | Front and Rear | 3.5" |
| 2025 | Jeep | Wrangler | Unlimited Sahara | ALL | ALL | Front and Rear | 3.5" |
| 2025 | Jeep | Wrangler | Unlimited Willys | ALL | ALL | Front and Rear | 3.5" |