SPC Performance 67410 Adjustable Control Arm, Rear

good product.Wish it wasn't so expensive

Works great, and at a lower cost that stock non-adjustable control arms. The rear of my car is now back in alignment, and rides like new (which is saying something considering it has 205k miles on it).

Elantra 07before installing, The Rear wheels were off and the tires were wearing inside. On the elantra (independent suspenssion) there is no ajustement in the back. Unless you buy this kit.The installation video show a 10 minutes install where in fact it took more like 4 hours to install both rear sides. because, in real life nuts are jammed and rusted requiring to use a torch. (beware the fuel reservoir and fuel line)You need to buy two adjustable control bars by the way (1 for each wheel) .. so when you order, get two ..It doesn't come with any bolt. You have to re-use your factory Boltseach control bar comes with a washer type camber bolt which need to be installed on the parallel bar but you need to grind the hole using a provided template.. but we skipped that step because i don't trust washer to hold all the strength. i feel safer with a perfect rounded holding a bolt.. so we just skipped that.Best is to use a real camber bol that doesn't require enlarging factory hole ...sold separatelyI can't comment durability as we just installed it last week. But it did the job, rear wheels went back very close to their factory position. An Alignement is still necessary after ( but haven't done that yet )Losing 1 star because they did not provide a drilling/grinding free camber bolt for the parallel bar.

I was tired of wearing out the inside of my tear tires, the factory set camber was terrible. This allowed me to bring the rear tires back into proper alignment. cheaper than another tire, great value.

Does the job. Came with hardware too!