JK 2.5in Expedition System

JK 2.5in Expedition System

Rock Krawler Suspension
Regular price
Sold out
Sale price
$ 2,209.47
Unit price

- 2007 to 2016 JK Wrangler and Rubicon (2-door models)

System Benefits:
- Complete Bolt in System
- Excellent Highway Ride and Handling
- Greatly Improved Off-Road Ability
- High Clearance Lower Control Arms Front and Rear
- In Vehicle Adjustable Front Upper Arms
- Long Travel Functional Multi Rate Coil Springs
- PRO Front Sway Bar Disconnects/Extended Links
- PRO Rear Extended Sway Bar Links
- Repositions the Rear Axle Back up to 1in Over Stock
- 33in or 35in Tires (OEM Fenders)
- 37in Tires (Flat Fenders)
- Abuse Proof Lifetime Warranty on All Hard Parts
- Upgradeable to any other Rock Krawler System

System Includes:
(4) Long travel functional multi rate coil springs
(2) Double adjustable track bars made from 1.5in solid alloy steel with Anti-Wobble joints
(4) High clearance adjustable lower control arms made of 1.625in solid alloy steel
(2) High misalignment double adjustable front upper control arms made from 1.25in solid alloy steel
(2) High misalignment double adjustable rear upper control arms made from 1.25in solid alloy steel
(2) Adjustable front sway bar disconnects
(2) Rear extended sway bar links
(1) Rear track bar relocation bracket
(4) Long travel stainless steel brakes
(1) Pair of sway bar link straps
(2) Rear coil spring degree wedges
*includes all Hardware and detailed Instructions.

- We typically recommend 4.5in of back spacing on rims for 33in and 35in tall tires.
- We typically recommend 3.5in of back spacing on rims for 37in tall tires.
- For 2012 and newer models an aftermarket front driveshaft with 2in O.D. steel tubing is recommended, but not required.
- The X Factor System allows the rear axle to be pushed back up to 1in over stock which perfectly centers the rear axle assembly under typical aftermarket flat fenders. It also allows for larger tires without contacting the rock sliders or rear pinch seam.

Base System - No Shocks or Bump Stops


If choosing a brand of shock that we have not provided a part number for, match
your shock choice as closely as possible to the generic length recommendations

(We can not ensure that the valving profile in your shock choice will pair well with
our kits. This is why we recommend using our RRD Racing shocks or the provided
Bilstein part numbers)

Generic Front Shock
Recommendation with 2in bump stops - 16in Collapsed to 28in Extended

Generic Rear Shock
Recommendation with 2 in bump stops - 16in Collapsed to 26in Extended

RRD Spec'd Prodigy Shocks
Front: RRD02173
Rear: RRD02174
*Requires 2in bump stops front and rear

Front: RRD02173RR
Rear: RRD02174RRD, RRD02174RRP
*Requires 2in bump stops front and rear