Suspension clunking rear end

[Jrbball7]

Hey guys. I've been noticing some thunks coming from the rear of the car over bumps and cracks and I'm not sure what it is. I know the videos don't do much in the way of helping but at least you can hear it. Its hard to tell where its coming from since im not under the car.

I have 034 lowering springs, rear sway bar, rear subframe inserts, and end links. I did not install these, the previous owner did.

I plan on taking it to a shop to see if they can diagnose anything. Any help is appreciated!

https://youtube.com/shorts/cemEcXRKLmE?feature=share

https://youtube.com/shorts/Xi0heFGEYMs?feature=share

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[buggravy]

I had a 034 RSB and end links on a different platform, and found out the hard way that if you don't torque everything under load at install the bolts can back out, and you get the clunking sound. Once torqued under load it never happened again. If you know the previous owner I'd pose that question.

[Jrbball7]

I had a 034 RSB and end links on a different platform, and found out the hard way that if you don't torque everything under load at install the bolts can back out, and you get the clunking sound. Once torqued under load it never happened again. If you know the previous owner I'd pose that question.

I know he had it done at a performance shop so I doubt he knows exactly what they did. Did you have to use new hardware when retorque-ing? I know some of those bolts are one time use.

I also read a different post that changing the adjustability of the end links and the sway bar to their different settings solved some noises.

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[SHCKR]

Could be some loose crap under your spare

[Sebastian Tu]

I also have a sound coming from the front left suspension (sounds like), can't simulate it from jumping on the car though. It's super random and isn't that loud.
I torqued under load, and nothing's backed out. Car drives fine and I'm not really too concerned because it's not a very concerning sound, but I'd like to eventually figure it out

Yours really sounds like something in the spare tire area is loose

[Jrbball7]

I also have a sound coming from the front left suspension (sounds like), can't simulate it from jumping on the car though. It's super random and isn't that loud.
I torqued under load, and nothing's backed out. Car drives fine and I'm not really too concerned because it's not a very concerning sound, but I'd like to eventually figure it out

Yours really sounds like something in the spare tire area is loose

Nah nothing lose in spare tire area. My front end is good, I definitely feel more harshness coming from the rear...I don't know if the subframe inserts are causing that or not.

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[Sebastian Tu]

The subframe inserts maybe if they've backed out. I have the 034 ones and they squeak but no sounds of thudding or movement like that.
I just double checked checked the torque on my front suspension and everything's fine, guess I'm living with my sound lol

[Speedster00]

Check your rear sway bar and end links and make sure they're tight. They have a habit of knocking. Mine does.

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