JKS

JKS 3.5" Lift Kit | J-Venture | Wrangler JK - FOX Adventure Series Shocks

SKU: BKWD-JSPEC100KFA
Sale Price: $1,211.13
Price: $1,345.70
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Important Notes

  • 2012-2018 Models with 3.6L Pentastar motor will require exhaust modification for driveshaft clearance at full suspension droop, use JKS8150 exhaust extensions.
  • Rubicon sway bar link hardware included in kit.

Features & Benefits

  • Front+Rear Dual Rate Coil Springs designed to great ride and improved performance across any terrain.
  • Front+Rear Gas Shocks (JSPEC or FOX 2.0 Adventure Series IFP) 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 Brake Line Brackets to allow for increased offroad articulation.
  • Front+Rear Bump Stop Extensions to properly limit suspension up travel.
  • Front Caster Cam Locks to correct front end caster once lifted.

Increase your Jeep Wrangler JK 4-Door's ground clearance, tire clearance and performance with a J-Venture 3.5" suspension system. This complete, bolt-on kit includes JSPEC custom-matched JSPEC dual-rate coil springs, custom-valved FOX Adventure Series monotube gas shocks, a front adjustable track bar, rear track bar bracket, front sway bar Quicker Disconnects, bump stop extensions, and caster plate alignment correction. J-Venture™ provides improved ride quality on road. When the road ends, disconnect your sway bar end links for improved articulation. That makes J-Venture the perfect entry-level performance suspension system. FOX Adventure Series shocks enhance performance as compared to standard JSPEC shock absorbers. The system has been engineered for low maintenance. Get out and explore with J-Venture.

J-Venture suspension systems are J-Rated™ for road and trail use. Optional FOX shocks increase ratings for all terrains – On and off-road.

Tire Specs

Tire: 35x12.50

Wheel: 17x9, 18x9, 20x9

Backspacing: 4.5"


Other tire/wheel sizes can be used, however may require additional modifications.

In the Box

In the box for JSPEC100KFA :

  • FOX98450351(x2): Fox Adv Shock 25.15 x 15.55 x 2-S50/EB1
  • FOX98450359(x2): Fox Adv Shock 26.35 x 16.75 x 2-BP18/EB1
  • JSPEC2350(x1): 07-18 JK 4Dr 3.5" Coil Box Kit
  • JSPEC2352(x1): 07-18 JK 2.5/3.5in Box Kit

Product Specs

SKU: BKWD-JSPEC100KFA
Tire: 35x12.50
Wheel: 17x9, 18x9, 20x9
Backspacing: 4.5"

Installation Details

Installation Time 8-10 hrs
Installation Difficulty Difficult