07-18 JK REAR 4.5" DUAL- RATE SPRING KIT P10009N The Tork Master 3000 has

The Tork Master 3000 has a stall speed of 2800-3200 RPM (based on an engine producing 230 lb

GTIN: 00808422126779

Yukon and Yukon XL (see application info to verify fitment)

Comments: Requires 660112

07-18 JK REAR 4.5" DUAL- RATE SPRING KIT P10009N The Tork Master 3000 hasThe ICON Vehicle Dynamics 2007 2018 Jeep Wrangler JK 4. 5" lift rear coil springs are designed for drivers demanding the ultimate in performance and ride quality, while allowing for increased wheel travel (when used with ICON shocks) and the fitment of larger tires. The ICON Jeep JK coil springs provide 4. 5" of rear lift height over stock and feature a dual rate design. The dual rate design allows for a softer initial rate for superb on road comfort