KSP 2-4inch Upper Control Arms Compatible with F-150, Suspension Kits Tubular Black Arms Alignment Lift 2 to 4” for 2004-2020 F150, Replacement Factory/Stock Suspension Arms, 2nd Generation

So far I love these upper control arms. I put on a 3” level and added these arms due to the new angle. They fit perfect on my 2007 F150 STX. They are nice and beefy and look really nice. A little bit of putting together but easy enough that you most likely won’t even need instructions. I would definitely recommend buying.

Pretty solid UCA’s. Put these on with a rough country leveling kit and so far it rides 10x better than stock. Overall these feel super sturdy, probably gonna need new shocks before I replace these. The zeros are my only complaint, wasn’t able to get on side spun around so it will be a pain in the butt to grease later.

Good price! Great quality! Easy to install and I like the look of them on my truck.

Bought these to replace the OEM upper control arms. The oem control arms with a leveling kit causes the control arm to smash against the coil bucket. This has much much less contact, however the back has a small joint that runs across that still barely touches the coil spring at full droop angle.They feel very well made, welds do not look bad and the ball joint was tight on both of the uppers. The polyurethane inserts seem to be of quality and they were not very hard to get into the vehicle.When installing I noticed the bracket that holds the brake lines in place had a longer screw that was too long and made contact with the new control arms. I replaced the screw with a shorter one from the part store. (M8x1.25) I also found the grease fitting to be very hard to get them to face outward to make them easy to grease. I opted to just throw them on and for the money I can just replace the control arms if there’s issues. The KSP replacement ball joints are pretty affordable.While I cannot give any indication of longevity as of yet, I’d say the fit & function is good. The 4 stars is because of the grease fittings being a PITA to the point where I gave up trying to get them to face a direction I can access with a grease gun. Also there still being a tiny bit of contact. With this all said I’d definitely buy them again, I enjoy the serviceable balljoint in the UCA. This is especially usefully if I’m off the beaten path and the UCA ball joint fails it gives me the ability to replace the ball joint wherever I am vs having to drop the spring and everything around it to be able to get the control arm bolts out to replace the whole arm.

The upper control arms fit perfectly on my 2005 f150, I’m running a 275/70 on stock 18’s with a 2.5in leveling kit. There seems to be no run either and has made a significant improvement in ride quality.

Came loose less than 200 miles after install. Alignment was completed, everything checked out. I then had symptoms of a bad bearing, turns out it's the UCA coming loose.There's no cotter pin to hold the nut on for these, which means if they come all the way loose, you're risking catastrophic failure. Luckily I was able to notice an issue before it completely failed.Will be returning these and going with ones that are more secure.

Did these with new bilstein 5100 struts to level out my ram 1500. They are well built and much cheaper than other brands of the same or lesser quality. Very nice for the price! 10k on them and still great

The zerk fittings break pretty easy. It doesn't tighten like how the picture is shown on the description where the fill port is pointed towards the ball joints. The zerk refil does not so it's very difficult to grease up the joints.The zerk fittings itself is super brittle so it breaks before you can tight it against the UCA.I do not recommend this to anyone. It's cheap for a reason.UPDATE: seller partial refund for extra zerk fittings that I've ordered on amazon to replace the fault zerks that came with the UCA. +1 star