This complete 4" lift kit includes front and rear coil springs, front and rear bump stop extensions, a rear track bar bracket, rear brake line extensions, rear sway bar end links, rear coil spacers, and front/rear Vulcan series reservoir shocks. Designed to provide a 4-inch lift, the system maintains proper suspension geometry while improving ground clearance and allowing for larger tire fitment. Built for strength and durability, this kit delivers enhanced stance, stable ride quality, and increased off-road performance with the added capability of Vulcan series reservoir shocks.
MaxTrac Suspension K949842VR 4″ Lift Kit W/ Vulcan Reservoir Shocks
2021-2025 Jeep Wrangler JL 4WD Gas
2021-2025 Jeep Wrangler JL 4WD Gas
- SKU : K949842VR
- Part Number : K949842VR
$1,972.95
$1,972.95
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Product Details

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Fitment
| Years | Make | Model | Drive | Engine |
|---|---|---|---|---|
| 2021-2025 | Jeep | Wrangler JL | 4WD | Gas |
Components
- Front & Rear Coils
- Front & Rear Bump Stop Extensions
- Rear Trac Bar Bracket
- Rear Brake Line Extensions
- Rear Sway Bar End Links
- Rear Coil Spacers
- Front/Rear Vulcan Series Reservoir Shocks
Quick Specs
- Kit Type: Lift/Level
- Lift (Front): 4
- Lift (Rear): 2.5
- Weight: 99 lbs
- Front Shocks: 2650LLVR-11 (X2)
- Rear Shocks: 2900LLVR-11 (X2)
- Sold As: Kit
- Color: Grey
- Finish: Grey Powdercoat
- Material: Steel
- Install Time: 5 Hrs
- Part Number : K949842VR
Important Notes
- Requires 17" rims or larger w/ 4.5" backspacing or less
- Clears up to a 37" x 12.50" tire on 8"-9" wide rim
- Fender trimming may be required
- Fits 4DR, 4XE Hybrid models only
- Geometry correction brackets are recommended w/ this kit (Part# 9499CCB)
- Max Trac Suspension does not recommend using wheels wider than 9" or wheels with less than 4.5" backspacing. Doing so will result in voiding any and all manufacturer warranties
- California Residents : WARNING, Proposition 65 Notice







