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2.5" Suspension System | J-Krawl | 2007-2018 Jeep Wrangler JK (2 Door)


J-Krawl J-Rated 2.5" Suspension System Lift Kit

  • Front+Rear Dual Rate Coil Springs designed to great ride and improved performance across any terrain.
  • Front+Rear FOX 2.0 Adventure Series IFP gas shocks 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 J-Flex Lower Control Arms for improved strength and caster correction.
  • Front+Rear J-Flex Upper Control Arms for improved strength and caster correction.
  • Front+Rear Bump Stop Extensions to properly limit suspension up travel.
6-7 Hours
3 of 5 Difficulty
Pricing: $2,663.40

Customize Your Item

- Shock Selection -
 * required
- Steering Stabilizer -
 * required
- J-Cal/Flashcal Programmer -
 * required
- Exhaust Extension Kit -
 * required


Taking your Jeep to the next level, J-Krawl systems build off of the base J-Venture systems upgrading offroad capability and trail performance. These systems build off Jeep’s factory suspension mounting points and upgrades to front and rear, upper and lower J-Flex adjustable control arms for maximum articulation along with more strength for trails and rock crawling brawn along with adjustability to dial in front caster, rear pinion and overall vehicle wheelbase. In addition to these (8) high strength adjustable control arms, the J-Krawl systems feature dual rate coil springs, specially designed FOX 2.0 IFP shocks to maximize travel, adjustable track 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.


  1. 2012-2018 Models with 3.6L Pentastar motor will require exhaust modification for driveshaft clearance at full suspension droop, use JKS8150 exhaust extensions.
  2. Rubicon sway bar link hardware included in kit.
  3. Requires 17" or larger wheels with 4.5" BS (or smaller) for steering clearance.

Base Kit

Base Kit components include the following;

J-Krawl 3" Suspension System | 2018-2020 Jeep Wrangler JL (2 Door) - JSPEC150KFA
- JSPEC2354 1ea 07-20 Jeep Wrangler JK J-Krawl Main Box Kit
- JKS1615 1ea JK Front Adjustable UCA
- JKS1610 1ea JK Front Adjustable LCA
- JKS1665 1ea JK Rear Adjustable UCA
- JKS1660 1ea JK Rear Adjustable LCA
- JSPEC2251 1ea 07-20 JK 2Dr 2.5in Coil Box Kit
- FOX98450351 2ea Fox Adv Shock 25.15 x 15.55 x 2-S50/EB1
- FOX98450359 2ea Fox Adv Shock 26.35 x 16.75 x 2-BP18/EB1

Max Tire

Tire Wheel Backspacing
33x12.50 17x9/18x9/20x9 4.5"

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


Shipping Information

  • Item Requires Shipping
  • 149.0 lbs.
  • W12.0000” x H12.0000” x L36.0000”