gslse sway bars on gsl with urethane
#1
Senior Member
![](https://www.rx7club.com/images/misc/05_year_icon.png)
Thread Starter
Join Date: Feb 2004
Location: FL
Posts: 312
Likes: 0
Received 0 Likes
on
0 Posts
![Thumbs up](https://www.rx7club.com/images/icons/icon14.gif)
i have a gsl rear end that i am going 2 replace my gs with and i have recently put on RB springs and kyb strut/shocks all around . big improvement, anyways is it true that gslse sway bars are thicker than gsl and gs? if so would i see a little more rigidity with them with the urethane than with the urethane on my gs sway bars. im assuming yes but am looking for feedback from some who might have tested this out or have it now.
#7
Old [Sch|F]ool
![](/images/misc/20_year_icon.png)
All sway bars are the same, except for the rears.
Series 1 had 18mm rear bars. Series 2 and 3 had 15mm rear bars. Because the stiffness is related to the fourth power of the diameter, it works out that the 18mm is twice as stiff as the 15mm.
Series 1 had 18mm rear bars. Series 2 and 3 had 15mm rear bars. Because the stiffness is related to the fourth power of the diameter, it works out that the 18mm is twice as stiff as the 15mm.