aFe Control introduces these Sway-A-Way High Performance Replacement Coilovers for the 2017-2020 Ford F-150 Raptor. These giant 3.0" diameter coilovers feature race-winning engineering components that have 20+ years of testing, made into a specifically designed kit that will bolt directly into your daily driven vehicle. This kit offers adjustable ride height and Sway-A-Ways new Mid-Speed Compression Adjusters for superior off road damping curves without sacrificing any on road comfort or handling. These coilovers are 100% designed and built in the USA, and feature bright zinc plated steel cylinder bodies and CNC machined aluminum components. The kit comes pre-set for 2"-2.5" of lift. Also included is a spanner wrench, allowing you to adjust your ride height to find your ideal blend of performance and style. This package is designed as a direct fit application and requires no modifications to the vehicle. Compression Adjusters: Sway-A-Ways new 2.5 Series Mid-Speed Compression Adjusters mount directly into the remote reservoir. Offering 16 clicks of resolution, the compression adjuster can go from the unrestricted, fully open (soft) position, to the fully closed (hard) position offering up to a 200% increase in damping force, in just two full turns of the GF polymer adjuster knob. Rebound damping will remain unaffected regardless of the setting and valving combination chosen. Constructed from billet 6061-T6 aluminum, the red anodized and laser etched housing is built to withstand the harshest of environments with excellent corrosion resistance. The metering piston is CNC machined from 7075-T6 aluminum to provide the best service life for high speed applications. Sway-A-Ways mid-speed compression adjusters are an excellent solution for any application that varies weight often, or that might be used in a variety of terrains where a quick adjustment is desired for optimizing the comfort level of your ride.