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JKS Manufacturing
3.5" Lift Kit | J-Kontrol | Wrangler JL 4-Door
Part #: JSPEC141KFA
$1,800.60
Pay over time
Acima
$67/wk*Apply
As little as $10 down
Snap Finance
/wk*Apply
No credit needed
Synchrony
Pay Later
Choose at checkout
$1,800.60
*Estimated lease-to-own payment. Final approval and terms are determined by the lender. See all financing options →
Snap lease details
FREESHIPPING
PRO INSTALLAVAILABLE
LIFETIMEWARRANTY
Increase the clearance and performance of your 4-Door Jeep Wrangler JL with a 3.5" lift J-Kontrol suspension system. It delivers exceptional stability on and off road. A step up from JKS J-Venture systems, J-Kontrol is a true bolt-on system that adds in front control arm correction brackets to the J-Venture Kit's long list of upgrade components including JSPEC dual-rate coil springs, choice of custom-valved shock options tailored to your needs, including FOX Adventure Series, FOX 2.0 Performance Series, FOX 2.5
Performance Series and FOX 2.5 Elite Series shocks, a front adjustable Track Bar and rear Track Bar Bracket (to correct axle positioning under vehicle), Quicker-Disconnect sway bar end links, front/rear Bump Stop Extensions and front Control Arm Correction Brackets to flatten upper/lower control arm angles. The supplied control arm brackets work with your Jeep's stock control arms to correct caster and improve handling. J-Kontrol offers enhanced performance for daily driving, beach cruising, or regular trail use.
Features:
- Front/Rear Dual Rate Coil Springs (standard or HD) designed to great ride quality across any terrain.
Front/Rear Gas Shocks (FOX 2.0 Performance Series, FOX 2.5 Performance Series, or FOX 2.5 Performance Elite) specifically valved for this suspension system for improved performance on and off-road.
- Front Adjustable Track Bar and Rear Track Bar Bracket to correct axle positioning under vehicle.
- Front Sway Bar Quicker Disconnects and Rear Sway Bar Links for increased offroad articulation.
- Front/Rear Bump Stop Extensions to properly limit suspension up travel.
- Front Control Arm Correction Brackets to flatten upper/lower control arm angles to correct caster and improve handling.
Specs:
- Front Lift Method : Coil Spring
- Front Lift Height : 3.5"
- Rear Lift Method : Coil Spring
- Rear Lift Height : 3-5"
- Shocks Included : Yes
- Lift Height : 2-3.5"
Install: 7 hrs · Moderately Easy
Fits: Jeep Wrangler (2018–2027).
Installation: Installation Instructions (PDF)
Free shipping. Installed & serviced at Road Runner Wheels & Tires. Call (678) 400-6467 to confirm fitment.
Professional Installation
Our certified technicians at Road Runner Wheels & Tires install JKS Manufacturing kits daily. Installation scheduling available on most kits.
- Factory-trained lift kit installers
- Torque specs verified to JKS Manufacturing standards
- Post-install road test and inspection
Our Location
Walk-ins welcome. Located at 1585 Roswell Rd in Marietta, GA. Easy access from I-75 and I-575.
- Mon 9 AM – 5 PM · Tue–Fri 9 AM – 5:30 PM · Sat 9 AM – 5 PM
- Hablamos Español
- Comfortable waiting area
- Complimentary vehicle inspection
JKS Manufacturing Warranty Coverage
Every JKS Manufacturing kit is backed by the manufacturer's warranty on all components. Ask us for the details for your specific kit.
- Lifetime warranty on suspension parts
- Drivetrain warranty protection
- FMVSS compliant in all 50 states
- Backed by Fox Factory
Flexible Payment Options
Get your lift kit installed and pay over time. We offer multiple financing and leasing options to fit your budget.
- Acima: No credit needed, lease-to-own
- Affirm: 0% APR available
- Synchrony Car Care: 6 mo promotional
- Covers parts and labor
Ready to schedule your installation? Call us or book online.
Call (678) 400-6467| Brand | JKS Manufacturing |
| Product Type | Uncategorized |
| Part Number | JSPEC141KFA |
| Category | uncategorized |
| Configurations | Standard Rate Coils / FOX 2.0 Adventure Series Standard Rate Coils / FOX 2.0 Performance Series Standard Rate Coils / FOX 2.5 Performance Elite Standard Rate Coils / FOX 2.5 IFP Performance Series Heavy Duty Rate Coils / FOX 2.0 Adventure Series Heavy Duty Rate Coils / FOX 2.0 Performance Series Heavy Duty Rate Coils / FOX 2.5 Performance Elite Heavy Duty Rate Coils / FOX 2.5 IFP Performance Series |
| Coil Spring Option | Standard Rate Coils, Heavy Duty Rate Coils |
| Shock Option | FOX 2.0 Adventure Series, FOX 2.0 Performance Series, FOX 2.5 Performance Elite, FOX 2.5 IFP Performance Series |
| Availability | In Stock — Built to Order |
| Shipping | Free Shipping · Continental US |
| Warranty | JKS Manufacturing Manufacturer Warranty |
| Compliance | FMVSS Compliant · 50-State Legal |
Vehicle Compatibility
| Years | 2018 — 2027 |
Lift Specifications
| Kit Type | uncategorized |
Verified Fitment
- Jeep Wrangler
Not sure if this fits your vehicle? Call us at (678) 400-6467 and our team will verify fitment before you buy. Hablamos Español.
How it works
- 1 Order online or call 678-400-6467
- 2 Choose financing or pay in full at checkout
- 3 Professional installation at our Marietta, GA shop — typically 1–3 business days once parts are on hand
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