KYB551131 Gas-a-Just Gas Strut

Self installed the left ends with 31 and right ends with 30. Local autozone, rent a oem spring compressor tool.Jack up the car, use 19mm hold bolt with breaker bar and 17mm impact or your muscle to break it for loose.Use jack up the lower control arm to support and find hot spot where loose stabilizer link can be easily remove using 17mm top and bottom, and take off.Remove jack from lower control arm.Pop the hood, loose three strut support bolts(don’t touch center one).Take off the brake sensor cable.Take off the old suspension.Use marker to draw line where spring is sit on top and bottom.Use oem spring compressor for squeeze the soring. Secure the area, you are about to take off top nut 17mm. Use original spring, top mount, bottome lubber support and place to new strut with aligned.Secured the top nut 17mm and do the reverse steps.After mounting tire, car seats on the ground top nut 17mm to right torque specs.Do the same thing to other side.Done.

Great shock for stock springs, if they are not properly instal the will break within a week good product

This suspension KYB fix well to my Lexus IS350, the driving became smoother after the replacement. KYB 551131 Gas-a-Just Gas Strut was installed by an auto mechanic shop without any issue. Recommended!

Best quality and price. Last many years.

. I'm not sure if it was a defect or what but I'm really not happy with this purchase

I don't know if it's me but I didn't notice any difference, it feels the same as with the old ones

Product is okay! Stay OEM if you can get OEM part.

Perfect fit. It took less than 30 minutes to install two gas struts.