poly or aluminum subframe bushings?

I am ordering poly suspension bushings, but undecided on subframe bushing material...

Poly or aluminum?
Anyone with either installed?
Benefits of one vs other?

Cost is not a concern on this, just want what's best.

Thanks

I didn't know they made Aluminum ones, sounds like a noisy nightmare. I'd get the polly. I've heard that they can squeak if you don't grease them during installation though.

I have run energy's on other platforms and loved them, a must have for me. Grease is def important. A friend had prothane with not enough grease and his car sounded like a lego machine.

I have been thinking poly for the noise factor, but I have to think and rethink things:D

I would only go with the solids if you're going to be serious about tracking the car. I would go with the poly bushings.

yea go poly,if its a street car.

i believe dynamic racing was making the solids for a while but im not too sure if they do anymore.

I am looking for the suspension bushings in poly. 2 of the MB663754 and 2 of the 2 MB663072. I have the 4 subframe bushings. Just trying to locate the other 4.

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Originally Posted by kingpablo

I am looking for the suspension bushings in poly. 2 of the MB663754 and 2 of the 2 MB663072. I have the 4 subframe bushings. Just trying to locate the other 4.

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Did you have any luck? I need polys or solids this week.