# solid aluminum subframe bushings vs polyurethane?

**URL:** <https://forums.speedlife.net/t/solid-aluminum-subframe-bushings-vs-polyurethane/109504>\
**Category:** SON240sx Automotive\
**Created:** [September 16, 2007, 9:48pm UTC](https://forums.speedlife.net/t/solid-aluminum-subframe-bushings-vs-polyurethane/109504 "2007-09-16T21:48:31Z")\
**Posts on this page:** 1\
**Showing post:** 10

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**Author:** ![S13GG](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/s13gg/32/5506_2.png) [@S13GG](https://forums.speedlife.net/u/S13GG)\
**Post date:** [September 17, 2007, 3:25pm UTC](https://forums.speedlife.net/t/solid-aluminum-subframe-bushings-vs-polyurethane/109504/10 "2007-09-17T15:25:16Z")

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> [@Anyone here get the lockport paper?](https://forums.speedlife.net/t/anyone-here-get-the-lockport-paper/14074/4):
>
> I’m wondering where people are getting these S13/S14 polyurethane subframe bushings from… I’ve never seen them for our cars. I’ve seen them for Z32’s (Energy suspension has them).  
> I need to do mine as well, since I hate these subframe inserts I have now.
> 
> Also, I think the solid aluminum bushings are a bit too harsh for street driving.

[http://www.superpro.com.au/](http://www.superpro.com.au/) ???

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