I installed this 2.5" front and 2.5" rear spacer kit on a 2016 2 door JK. The parts in the kit were of good quality, however if I were doing this again I'd replace the hardware with higher quality nuts, bolts, and washers. The instructions are a little light but youtube has the process covered. One bad omission of the kit is that there are no spacers provided for the bolts holding the front shock extensions to the lower flange where the shock was mounted - I had to make these from steel tube. You will not be able to get any significant torque on this without squeezing that flange shut, so these spacers are mandatory. I installed the kit myself and had no other problems at all, however my mechanical ability is high. My total install time was 12 1/2 hours, which included picking up my wheels from across town, washing them down, and prepping hubs and installing wheel spacers, so maybe 4 hours of time was spent on other things besides the lift, and an hour was spent figuring out the shock spacer thing and how to use the brake line extensions. Also, I took my time and went easy and slow and used no power tools. Here's my overall opinion. The kit is good and is a good value, however, you will have 5 issues to deal with. First, both axles will be off center. For the rear you will need a track bar relocation bracket. For the front you will need an adjustable track bar. Without these the geometry will not be correct, despite what any other reviews say. For the front you will need longer sway bar end links, order a set for the rear and put them on the front. The steering wheel will be off center and will need a drag link adjustment. The instructions show the wrong adjustment point, you adjust the drag link not the tie rod. And lastly caster will be way out and handling will be very flighty on the highway, due to front control arm angles. This can be corrected beautifully with front control arm drop brackets. In my opinion, there is no way to just install this kit, drive off, and have a good handling Jeep. However, once I added and completed all these other items, it's great. The hardest thing to do is the retainers for the rear spring spacers. Fill a socket with foam so you can push upward on the bolt, and tape the nut to a wrench so you can position it and hold it in place. This must be tight, don't stop until it is. If you lost this bolt you could then articulate enough to lose the spacer also and then you'd be in trouble. Last, the front brake line extensions need to extend the lower brake line mount, not the upper mount attached to the frame, not sure why this isn't in the instructions, and you also have to disconnect the wiring to the rear calipers. There's plenty of extra wire there, and it can be extended just by cutting one of the clips.If you’re like me and your Jeep mainly sees the road and rarely a trail this lift works. I really wanted the MOTOFAB brand but it’s seems they were sold out during the quarantine. I definitely like the look of my wrangler now. And there is little if any change to ride quality. The look a this price point is awesome. HOWEVER- here some things to prepare for.The directions are weak and parts aren’t labeled. Take some time to compare and constant what you have on the jk vs what comes in the kit.You absolutely will need to replace your front sway bar endlinks with longer ones / rear ones. Literally go to your auto parts store and buy two rear sway bar end links. I wondered why this kit didn’t include them or need them- BUT YOU WILL NEED THEM.YOUR BRAKE EXTENSIONS WONT WORK- ESPECIALLY THE REATS- at least mine didn’t. The screw and bolt supplied won’t work. Just plan to get some other hardware or other brake extensions all together.The way the rear spacers connect to the upper spring mount is just awkward. It won’t tighten but I’m assuming it should be that way.And maybe not concerning this product but JKs in general are rusty. Do yourself a favor and replace those rusty chassis bolts/ they can be hell. I had an issue with my rear lower shock mount being rusty and pitted. New bolts and nuts from Jeep straightened it all out.And lastly- you need a committed friends or family. It can be some work.Had it on my jeep for about 3 days now. It took me a total of 2 1/2 hours by my self. I did not need a spring clamp deal but it won't hurt to use one, definitely if you doing it by your self. Definitely worth the money. Only problem i had was the paint, it seemed like they painted it and let it tack up then put in the package with out allowing the paint to cure, other then that I'm enjoying this lift.Good quality for the price. Only issues I had on the installation was a slight difficulty getting bolt holes to match up for the front shock extenders and had tho use coil spring compressor to to get the spacers in. Took way longer to install than just a few hours. I suggest having help. Doing it alone is possible but not to easy.Product is as described. Everything fit without issue. Directions were fine especially if it isn't your first time doing a lift. I did it by my self on a Saturday morning. I did have the Jeep aligned after install but it required minimal adjustment.Not that easy of install.But for the money worth, it’s decentPut this lift it in it anded up costing me thousands of dollars trying to fix the Jeep because it was a bad part and then they refused to return it saying saying it's a closed window but now I'm Out Not only the part A lot of labor to try to take it off and put it on and all that it really is not worth it do not buy this product you're better off finding a different brand