# want to upgrade my breaks

**URL:** <https://forums.speedlife.net/t/want-to-upgrade-my-breaks/110207>\
**Category:** SON240sx Automotive\
**Created:** [October 11, 2007, 11:02pm UTC](https://forums.speedlife.net/t/want-to-upgrade-my-breaks/110207 "2007-10-11T23:02:32Z")\
**Posts on this page:** 1\
**Showing post:** 18

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**Author:** ![Jedi\_Car\_Fan](https://avatars.discourse-cdn.com/v4/letter/j/b9e5f3/32.png) [@Jedi\_Car\_Fan](https://forums.speedlife.net/u/Jedi_Car_Fan)\
**Post date:** [October 12, 2007, 4:33pm UTC](https://forums.speedlife.net/t/want-to-upgrade-my-breaks/110207/18 "2007-10-12T16:33:05Z")

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> [@FS: 92 accord $25 bucks](https://forums.speedlife.net/t/fs-92-accord-25-bucks/14394/16):
>
> the q45’s brakes are not larger than a 180sx. 180sx are 280mm and so are q45’s.

Actually… Q45s are larger… 282mm x 28mm vs the 180sx @ 280mm x 22mm

Instead of re-drilling the Q45 to 4 bolt thou you could simply use the altima/180 rotor as the smaller 2mm dia isnt a big deal and 6mm width difference is easily absorbed throu the pad/pistons etc…

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