Rancho® Performance Suspension & Shocks

2018 - 2007 Jeep Wrangler JK 2/4 Door - 3-3.5-in. Progressive Sport System
RS66110B
2018 - 2007 Jeep Wrangler JK 2/4 Door - 3-3.5-in. Progressive Sport System

3-3.5-in. PROGRESSIVE SPORT SYSTEM
Rancho® is proud to offer a new 3-3.5-in. Suspension System for the Jeep Wrangler JK. The 3-3.5-in. Suspension Progressive Sport Kit features front & rear variable rate coil springs to provide superior on road comfort and off-road performance, adjustable front trackbar to center the axle and rear trackbar bracket, extended sway bar links, front stainless steel braided brake lines and rear brake line brackets, and front bump stops. This kit is precision engineered to be 100-percent compatible with the Jeep factory electronic stability system. The kit was designed with 35-in. tires and 17-in. wheels with 4.5-in. of backspacing.

  • System was test fit with 35-in. tires
  • Rancho progressive rate coil springs
  • Adjustable front track bar
  • Track bar relocation brackets
  • High-strength steel sway bar links
  • Extended length stainless braided front brake lines
  • Allows for reuse of the O.E wheels and tires
  • Compatible with both 2WD and 4WD

2018 - 2007 Jeep Wrangler JK 2/4 Door - 3-3.5-in. Progressive Sport System - Black - RS66110B

VEHICLE FITMENT