Convert your Jeep Wrangler JK to 10" travel FOX 2.5" Factory Race Series DSC Front Coil-overs and tackle any terrain. In addition to better shock damping response from FOX's proprietary IFP monotube design, you get complete control over shock compression with high and low speed adjustments thanks to the DSC adjusters. Adjustable locking collars give you control over spring preload for setting ride height and true dual rate springs with an adjustable crossover add another level of performance tuning. One more benefit, it's way easier to swap different coil springs with Coil-overs to tune for your Jeep's exact load requirements and usage. Whether you are flying high over the desert or crawling a rock face, FOX coil-overs provide the damping performance, suspension control and adjustability to get the job done. They come in several rock-solid configurations that will fit your application perfectly. NOTE: Coil-overs do NOT install in place of traditional shock absorbers. Coil-over Conversion Mounting kit JKS2519 required, or choose JKS J-Max Complete Suspension Systems. Sold in pairs.