These custom progressive rate springs are designed for the Ford Raptor F150 GEN3 (2021-2022) We will be selling them as individual sets or as a full 4 spring set. This set of FRONT progressive springs will give you about +2.5" of lift in the front (37s pp truck lift is a little different) giving you a leveled look with stock rears. They are going to be a stiffer ride than stock and 10% stronger. This set of REAR progressive springs will give you about +1.5" lift in the rear, (37s pp truck lift is a little different) giving you a slight raked look when paired with our front springs. They are going to be a stiffer ride than stock and 10% stronger. Tested with 700lb in bed and only lost about an 1" These springs will work with the live valve suspension. Each time the truck starts the computer resets and will adjust. They will accommodate up to a 37" tire. Inner fender trimming may be required depending on your tires and offset. Simply change the spring and you are ready to roll. Wall mounted spring compressor recommended.

Photos show orange truck running 37"X13.50 YOKOHAMA GEOLANDERS with 20”X10” VOSSEN HF6-4 offset -18 and +2.5" front springs, +1.5" rear springs. Last photo shows truck with 700lb in rear with +1.5" rear springs. Photos show blue 37pp truck running 37" YOKOHAMA GEOLANDERS with 17” TIS Off Road wheels.

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