Rear Swaybar from RWD on AWD. How much of a difference will this really make?

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Old Jan 15, 2016 | 12:35 PM
  #16  
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Originally Posted by mjnoles1
I do not speed anymore, I will not be taking turns fast. I will not be testing the abilities of how much speed my tires can handle.

With that being said. How much will the RWD sway bar truly make on an AWD car, if a person is truly driving the car normally on a day to day situation. Not speeding, but just cruising and driving.
whether you drive 'normal' or push your car, while turning, the OE RWD sway bar or aftermarket sway bar will improve the AWD's handling. I've recently made the swap on my 2012 AWD sedan and it is night and day different.

To put it simple, I always wanted to install an aftermarket rear sway bar since being in a friend's G37 Sedan AWD with the bigger rear sway - I've had the Eibach rear sway bar sitting in my basement for about 3 months and was thinking to wait until spring to do the install. I got fed up with the 'boaty' feeling of the car while normal driving as well as spirited driving. It's been 3 days since I swapped out the OE for the Eibach and have been doing a lot of driving to get a good feel of the difference.

I'm on stock springs, stock 17"s, stock front sway bar and aftermarket upper front strut bar. Having added the Eibach rear sway bar, the car behaves a lot better and gives me more confidence taking normal turns, intersections, on/off ramps, sweeping turns on the hwy, etc. I've also driven in rain, light snow, wet roads over the past two days and have not had any issues of fishtailing. Right now I'm on All-season tires as well. Changing lanes is a breeze, even braking on turns is better. Also, the seal of approval was given from my wife yesterday when I asked her to take the car on a drive - she gave me her honest opinion without knowing the modification that I just did to it. She said, "the car feels good going thru turns....did you put wider tires like on your old car?" I just smiled and said nope - that'll come later
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Old Jan 15, 2016 | 12:42 PM
  #17  
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Originally Posted by CPJ LB
whether you drive 'normal' or push your car, while turning, the OE RWD sway bar or aftermarket sway bar will improve the AWD's handling. I've recently made the swap on my 2012 AWD sedan and it is night and day different.

To put it simple, I always wanted to install an aftermarket rear sway bar since being in a friend's G37 Sedan AWD with the bigger rear sway - I've had the Eibach rear sway bar sitting in my basement for about 3 months and was thinking to wait until spring to do the install. I got fed up with the 'boaty' feeling of the car while normal driving as well as spirited driving. It's been 3 days since I swapped out the OE for the Eibach and have been doing a lot of driving to get a good feel of the difference.

I'm on stock springs, stock 17"s, stock front sway bar and aftermarket upper front strut bar. Having added the Eibach rear sway bar, the car behaves a lot better and gives me more confidence taking normal turns, intersections, on/off ramps, sweeping turns on the hwy, etc. I've also driven in rain, light snow, wet roads over the past two days and have not had any issues of fishtailing. Right now I'm on All-season tires as well. Changing lanes is a breeze, even braking on turns is better. Also, the seal of approval was given from my wife yesterday when I asked her to take the car on a drive - she gave me her honest opinion without knowing the modification that I just did to it. She said, "the car feels good going thru turns....did you put wider tires like on your old car?" I just smiled and said nope - that'll come later
Exactly what I was looking for. Fantastic review. Really fantastic.

I know you went over this but absolutely no negative effect with the car wanting to fishtail in the snow or snowy conditions?
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Old Jan 15, 2016 | 12:50 PM
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^correct. Keep in mind, I have the Eibach (adjustable) rear sway bar. There are 3 settings that one can tune to their liking. Eibach indicates different options for tuning the rear bar. I chose the softest setting for the winter months (per Eibach: softest settings to use in rain or on slick roads, use on rough or bumpy tracks, increases comfort). I may change it to the mid setting during the spring/summer, but so far I'm satisfied where it is.
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Old Jan 15, 2016 | 12:57 PM
  #19  
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Originally Posted by CPJ LB
^correct. Keep in mind, I have the Eibach (adjustable) rear sway bar. There are 3 settings that one can tune to their liking. Eibach indicates different options for tuning the rear bar. I chose the softest setting for the winter months (per Eibach: softest settings to use in rain or on slick roads, use on rough or bumpy tracks, increases comfort). I may change it to the mid setting during the spring/summer, but so far I'm satisfied where it is.
Perfect. If there is no fishtailing with your Eibach, there certainly will not be any with the stock rwd. As I am sure your Eibach, even on the softest setting, is going to be stiffer then the stock rwd bar.

Thank you so much for the detailed review. It was perfect
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Old Jan 15, 2016 | 12:59 PM
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Originally Posted by mjnoles1
Perfect. If there is no fishtailing with your Eibach, there certainly will not be any with the stock rwd. As I am sure your Eibach, even on the softest setting, is going to be stiffer then the stock rwd bar.

Thank you so much for the detailed review. It was perfect
You in TX? I'd give you mine for, say $20?
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Old Jan 15, 2016 | 01:05 PM
  #21  
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Originally Posted by CPJ LB
Having added the Eibach rear sway bar, the car behaves a lot better and gives me more confidence taking normal turns, intersections, on/off ramps, sweeping turns on the hwy, etc.
Exactly right.

Feels almost like I said that already, doesn't it? LOL We're just all voices in the swaybar chorus, but seems the OP really liked yours, CPJ. Lucky dog, you get the cookie.
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Old Jan 15, 2016 | 01:10 PM
  #22  
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^ LOL, too funny Rochester!! I think it was my wife's seal of approval that closed the deal for him
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Old Jan 15, 2016 | 02:03 PM
  #23  
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Or that CBJLB has my exact car (awd and stock suspension) and he specifically pointed out the snow situation.
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Old Jan 15, 2016 | 02:11 PM
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Originally Posted by mjnoles1
Or that CBJLB has my exact car (awd and stock suspension)
True. Good to know it can be improved upon, eh?

Granted, sometimes you go to war with the army you have... not the army you might want or wish to have at a later time.
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Old Jan 15, 2016 | 03:14 PM
  #25  
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Originally Posted by mjnoles1
I am just used to a sporty car, these feel like a bus. If the stock rwd bar wont make a difference, I'll keep it like it is until I can sell it.
It made a HUGE difference on mine. Way more steering feel and feels more planted. Considering the low cost of this mod, it's a no-brainer.

I run dedicated 17" Snows, and I don't notice any difference on winter's slippery surfaces.

Last edited by joebrez; Jan 15, 2016 at 03:21 PM.
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Old Jan 15, 2016 | 03:33 PM
  #26  
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To the OP, sounds like your best bet is to buy it and try. If you're not happy, removal is fairly simple. You can turn around and sell it to the next guy.
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Old Jan 15, 2016 | 03:38 PM
  #27  
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anyone know the size of the bushings? I bought the swaybar but no bushings came with
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