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★★★★★ 4.9 (625 Google reviews) · Marietta shop · 📞 (678) 400-6467 · 🗺️ Get Directions · Live From The Shop
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3.5" Lift Kit | J-Max | Wrangler JL3.5" Lift Kit | J-Max | Wrangler JL - view 23.5" Lift Kit | J-Max | Wrangler JL - view 33.5" Lift Kit | J-Max | Wrangler JL - view 4

JKS Manufacturing

3.5" Lift Kit | J-Max | Wrangler JL

Part #: JSPEC129KFC

$7,754.50

Pay over time

*Estimated lease-to-own payment. Final approval and terms are determined by the lender. See all financing options →

FREESHIPPING
PRO INSTALLAVAILABLE
LIFETIMEWARRANTY
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Call to Order: (678) 400-6467

J-Max pulls out all of the stops to offer a truly performance driven suspension package. At each corner are custom tuned FOX 2.5 factory race series coilovers with DSC adjustment. These coilovers offer race proven technology with a larger 2.5” diameter body, dual rate springs and (DSC) dual speed compression adjustment for maximum tunability. Each of the 8 control arms, upper and lowers, front and rear are upgraded to J-Flex or J-Link adjustable control arm for improved strength, offroad performance and adjustability. In addition, these kits feature high strength bolt-on coilover mounting brackets, an adjustable front track bar, sway bar quicker disconnects and more offer take your Jeeps trail performance and strength to the next level. It should be noted that an aftermarket front driveshaft is strongly recommended due to additional travel capable.

Features:

  • Front FOX 2.5 Remote DSC Coilovers w/ Bolt-On Brackets for improved performance, strength and tunability.
  • Rear FOX 2.5 Piggyback DSC Coilovers w/ Bolt-On Brackets for improved performance, strength and tunability.
  • 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 off road articulation.
  • Extended Length Braided Stainless Steel Rear Brake Lines.
  • Front/Rear J-Flex or J-Link Upper Control Arms to add strength and adjustability.
  • Front/Rear J-Flex or J-Link Lower Control Arms to add strength and adjustability.
  • Front/Rear Bump Stop Extensions to properly limit suspension up travel.

Specs:

  • Front Lift Method : Coil-Over
  • Front Lift Height : 3.5"
  • Rear Lift Method : Coil-Over
  • Rear Lift Height : 3"
  • Shocks Included : Yes
  • Lift Height : 2-3.5"

Install: 14hrs · Very Diffcult

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
BrandJKS Manufacturing
Product TypeLift Kit
Part NumberJSPEC129KFC
Categorysuspension
Configurations Flex End / Rubber Bump Stop
Flex End / FOX 2.0 Hydro Bump Stop
Rubber Bushing / Rubber Bump Stop
Control Arm Bushing Option Flex End, Rubber Bushing
Front Bump Stop Option Rubber Bump Stop, FOX 2.0 Hydro Bump Stop
AvailabilityIn Stock — Built to Order
ShippingFree Shipping · Continental US
WarrantyJKS Manufacturing Manufacturer Warranty
ComplianceFMVSS Compliant · 50-State Legal

Vehicle Compatibility

Years2018 — 2027

Lift Specifications

Kit Typesuspension

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. 1 Order online or call 678-400-6467
  2. 2 Choose financing or pay in full at checkout
  3. 3 Professional installation at our Marietta, GA shop — typically 1–3 business days once parts are on hand
678-400-6467 · Marietta, GA · Hablamos Español