Pro Comp Nitro Kits are the economical alternative to a complete suspension system. The Nitro Kits utilize coil spring spacers, torsion keys, and strut spacers to achieve front lift. This leaves the factory steering geometry intact, preserving factory ride quality and handling. The rear lift is achieved through coil spring spacers or lift blocks. If you want to add larger aftermarket wheels and tires to your rig without installing a complete suspension lift kit, Pro Comps Nitro Kits were designed with you specifically in mind.
This kit took about 5 hours to install, it was well worth it. Makes my f -150 look a lot better
I wish I would have went higher, but the truck definitely looks alot better. I'm happy with my purchase and install. The guys at 4WP are nice people to deal with. I will be back soon for some tires.
Q: What is the rear block size in this kit? Answer this question
A: 1 inch.
Answered by Mike from Portland, OR on 03/17/2022
A: 1 inch rear, 2.5 inch front.
Answered by Dave from 4WP HQ on 03/16/2022
Q: 2014 F150 FX4. Would this kit allow me to run a 295/70R18? Answer this question
A: Max Tire Size: 33x12.50 inch. 295/70/18 = 34.3/11.6
Answered by Gabe from Los Angeles on 04/23/2021
Q: Will this fit the 2021 F150 Hybrid/ Powerboost 4x4 Answer this question
A: 2021 F-150s are a new generation and we have not had the opportunity to test our products yet. Thus we can not confirm that it will
Answered by Brent from 4WP HQ on 12/09/2020
Q: I have 2019 F150 Ltd Will this part number fit and what hours of labor is typical to install on a stock truck? Answer this question
A: Yes this would fit your truck. Install could take a few hours. Please contact your local 4WP store for more information on length of install.
Answered by Kelly from Ohio on 10/02/2020
Q: Can I run a 305-55-R20 tire on my 2015 Ford F150 4x4 Sport with this kit. Answer this question
A: Thanks for the inquiry Snooker, the Pro Comp Suspension 3 Inch Front Lift With Rear Blocks part # EXP62206K those will fit no problem.
Answered by RK on 10/03/2015
Pro Comp Suspension has spent the last two-and-a-half decades engineering, testing and manufacturing products that will give Jeep drivers the confidence to dominate whatever terrain is ahead. The Pro Comp Promise Life Time Warranty is forever. Pro Comp's warranty goes with the suspension products on Jeeps whether or not the Jeep owner is the person who originally purchased the product. Pro Comp Suspension can afford to give such a warranty because the products are produced at the Pro Comp facility in San Diego, California under exacting manufacturing standards. Pro Comp Suspension is the only suspension company with products that are tested under true driving conditions on outside roads, rather than simulated testing. Shop Pro Comp Suspension Now
Join our mailing list to receive information on new products, special events, discounts and more!
Sign up to receive deals by email!
Sign up to receive text alerts about new product releases, exclusive access to sales, and much more!
Sign up to receive deals by text!
By submitting, you agree to receive recurring autodialed marketing text msgs (e.g. cart reminders) to the mobile number used at opt-in from 4 Wheel Parts (4WP) on 21208. Consent is not a condition of purchase. Msg frequency may vary. Msg & data rates may apply. Reply HELP for help and STOP to cancel. See Terms and Conditions & Privacy Policy