Cobb or Hotchkis Rear Sway Bar?

Which sway bar should I choose?


  • Total voters
    22

H3br3w_Ham3r

Member
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2008 Mazdaspeed3
Do not know which to go with. Cobb has the softest setting and then it's stiffest setting is equal to the Hotchkis softer setting so I don't know how stiff to go with the setting. Which do you all recommend?

Also should I do new adjustable endlinks too?
 
The one thing to be extremely careful with either RSB is that it is going to tighten up the rear end, tremendously. This means the car will act MUCH more like a RWD car. Only difference is, be careful with partial to off-throttle steering. As you let off the gas during medium to hard turns, the rapid weight transfer likes to make the rear end rotate severely! With COBB's stiffest setting being the soft setting on Hotchkis? I'd say that's too much for the street. Stick to COBB's. BTW, they're being discontinued, so buy one while you can!!
 
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The one thing to be extremely careful with either RSB is that it is going to tighten up the rear end, tremendously. This means the car will act MUCH more like a RWD car. Only difference is, be careful with partial to off-throttle steering. As you let off the gas during medium to hard turns, the rapid weight transfer likes to make the rear end rotate severely! With COBB's stiffest setting being the soft setting on Hotchkis? I'd say that's too much for the street. Stick to COBB's. BTW, they're being discontinued, so buy one while you can!!

Oh I know all about lift off oversteer. My car does it already with the BC coils I installed. Maybe just the Cobb would be good then because I don't want to go too crazy with snap oversteer. I just want to be able to rotate the car on track days and auto crossing.

Just started looking around and it looks like they are already gone from most everywhere I normally shop! NOOOOO!
 
I've "heard" negative reviews about installing the Front Sway Bar. Then again, it's from people who've never had one installed, and are just theorizing that it "would suck" and "make the car push". I agree that it's possible, but i've got a COBB FSB staring at me in the garage right now. Problem is, it isn't an easy task to install.

I may end up eventually just getting rid of it since I probably won't ever install it.
 
I've "heard" negative reviews about installing the Front Sway Bar. Then again, it's from people who've never had one installed, and are just theorizing that it "would suck" and "make the car push". I agree that it's possible, but i've got a COBB FSB staring at me in the garage right now. Problem is, it isn't an easy task to install.

I may end up eventually just getting rid of it since I probably won't ever install it.

Ya thinking about how to get it out after being under the car seems like an ordeal. Do you have the rear installed? I just don't want to do just the rear and have the car overly tail happy with it and the coilovers.
 
I have the rear installed with stock suspension. Even when I had it with the MS Lowering Springs, the car seemed to react well.

It's always been my understanding that you should build your suspension first, then add swaybars to compliment the setup. Not the other way around. Of course, we're not building all-out race cars here, and sways are cheaper anyhow.

I think it actually compliments the car quite nicely, doesn't over-do anything.
 
I have the rear installed with stock suspension. Even when I had it with the MS Lowering Springs, the car seemed to react well.

It's always been my understanding that you should build your suspension first, then add swaybars to compliment the setup. Not the other way around. Of course, we're not building all-out race cars here, and sways are cheaper anyhow.

I think it actually compliments the car quite nicely, doesn't over-do anything.

I might just order front and rear and do just the rear for now and decide weather or not to do the front after a few track days.
 
If I were you I'd go for the tri-point bar...it's amazing, has 3 settings as well, all stiffer than both cobb and hotchkiss, and is be-a-u-tiful
 
Heb, I'm curious to hear what your results are once you install the front too.

I'd imagine it does what everyone else says - stiffens up the front too much. But I'd say it would make steer-in more precise under medium turns. Under hard turns, I'd say you'd lose traction from the skinny 215's stock before the sway caused the issue. Understeer should be slightly fixable from tires, but too stiff a front end can cause it too.

However, Cobb's FSB is only 35% stiffer. Not a heavy margin. The RSB is 50% stiffer than stock in its "low" setting, so a Cobb FSB should balance out the upgrade quite well I'd assume. Just such a b**** to install..
 
Well then it would almost be a wash. Itd wipe out any evidence of improvement lol. I'd have to run with softest first to see what the improvement pro/con is.
 
i had to vote cobb cause i just got one last week. but i have no car to put it on so no feedback here for a month plus...
 
Putting on my KW V2's, SPC camber kit and Hoitchkis front and rear sway bars today at the shop. I'll try and report back after its all done.
 
Sways

My son and I track the 07 MS3 about four times a year. My race mechanic says the RSB should stiffen the rear up nicely but likes the balance and performance an overall front and rear kit would add. Since Cobb is moving away from the Mazda platform does anyone have the MS sways installed? Thinking that Hotchkiss my be too firm/hard for the street/track.

Ole Dude if your out there please go to my bigdaddyms3@live.com email so we can talk about our Mustangs! I tried to reply to your message twice but have had trouble sending it through this forum.
 

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