Sway bar
#22
Tech Info Resource
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Suspension, like engine tuning, is getting a bunch of disparate resources to work well TOGETHER. It's a symphony, and if you fail to tune properly, expect nothing more than cacophony.
#24
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I installed the F-Sport rear bar on my IS350, and yeah it helped.. but that car had loads of body roll (and still plenty even after the bar). I considered another F-Sport bar on the ISF but the body roll doesn't feel significant enough to warrant the change.
#26
Racer
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I am eager to upgrade my ISF front sway bar, @SikkyMFG has been out of stock for a long time with no real real ETA.
I just came across Megan Racing https://meganracing.com/mrs-lx-0391
Anyone put one of these in?
It's 30mm vs Sikky's 28mm and about half the cost.
Any feedback would be great.
I just came across Megan Racing https://meganracing.com/mrs-lx-0391
Anyone put one of these in?
It's 30mm vs Sikky's 28mm and about half the cost.
Any feedback would be great.
#28
Racer
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I have the same setup as MotoIQ with modified OEM sway bar.
They reported an improvement when upgrading the front bar to Sikky.
Here is the article: https://motoiq.com/sikky-lexus-is-f-swaybars/3/
I upgraded my rear sway bar from modified F-Sport to Sikky and really like the way it feels now in the stiffest setting.
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The front needs little help, I can feel it the most, when turning in on long sweeps. I was going to go with Sikky but just discovered Megan offers 30mm unit which the extra thickness would make up for just two adjustable positions.
Last edited by Rossi; 08-11-24 at 02:21 PM.
#29
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You sure your front springs are stiff enough to start with? I'd make sure there is enough spring before taking away the independence of your suspension with a swaybar. I'd definitely go stiffer spring before stiffer bar no matter what.
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ChpEng (08-12-24)