Front sway bar options... opinions please

[racebuild]

I'm thinking about SPL end links too to avoid the extra stress on the oem ones. Any issues with them? I read a few comments in the BMW forums that they can squeak or clunk occasionally because of the full metal build without the rubber boot.

Whiteline offers a complete sway bar kit with adjustable end links that have a boot. I have zero issues with this kit.

https://whitelineperformance.com/products/btk009-sway-bar-vehicle-kit

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[Diablo]

Whiteline offers a complete sway bar kit with adjustable end links that have a boot. I have zero issues with this kit.

https://whitelineperformance.com/products/btk009-sway-bar-vehicle-kit

I too have the Whiteline setup and have been more than happy with it. The front end feels completely different and better that factory, much more responsive and has been quiet as well. For my use, I’ve no need for a rear sway as I’ll likely not see the track and didn’t want to detract from the controllability and drivability on the street. It’s so well mannered and poised.

 

[Traxion]

I'm thinking about SPL end links too to avoid the extra stress on the oem ones. Any issues with them? I read a few comments in the BMW forums that they can squeak or clunk occasionally because of the full metal build without the rubber boot.

No issues, they're great and all noise has gone away. I am running on medium stiffness now as I needed to reduce understeer since I'm tracking more often and autocross is less of a priority for me.

 

[Habu]

Your criteria is met by any sway bar on the market when installed correctly. I use an aFe sway bar up front set to full stiff, and there was a marked improvement in steering feel as a result. I'm sure other sway bars would be similarly enjoyable. I don't drive my car 10/10 on a track, but it felt fantastic for spirited driving. Changing out the front sway is my favorite mod for a street car.

Your best decision is probably on price. Cusco, aFe, and Whiteline are solid options.

So are you front sway only? Or rear too?

 

[Thraxbert]

So are you front sway only? Or rear too?

I ran aftermarket front + OEM rear for 2+ years. Recently added the aFe rear when I got around to my SPL install.

 

[Habu]

I ran aftermarket front + OEM rear for 2+ years. Recently added the aFe rear when I got around to my SPL install.

How does the car feel with the additional rear. Better balanced?

 

[Evolution]

Another white line user here for 2 years with no complaints.

 

[Andrew4Supra]

I am not sure why you would want a stiffer sway bar and not want to go more Neg on the camber?
If you are needing it for more body control, Neg Camber will help with the tires holding...usually.

~ I'm currently at 2 degrees negative in the front.

 

[Afterburn 549]

ok, that makes since

 

[dn00]

I'm on eibach z4 springs and eibach front sway. I would just get eibach to match your springs. You can't go wrong with eibach. I'm on the softest setting since I don't have a rear sway yet, but handling noticeably improve.

 

[razorlab]

I've tracked for two seasons, 40+ track days, with just the front sway bar upgraded. On the street, I don't think it's worth dropping the rear subframe to upgrade the rear unless you drive like a maniac and view your neighborhood as a race track.

 

[Andrew4Supra]

Does anyone have the part number for the eibach front sway bar? Availability? Any recommended sources you've worked with prior. Referrals are appreciated.

 

[RyanA90]

Does anyone have the part number for the eibach front sway bar? Availability? Any recommended sources you've worked with prior. Referrals are appreciated.

I got mine from Mike @Extreme Power House

 

[Andrew4Supra]

I'm on eibach z4 springs and eibach front sway. I would just get eibach to match your springs. You can't go wrong with eibach.

~ Ordered.

Thank you all for your input. I have an Eibach rear sway bar on my GTI as well.

Eibach on their website offered 10% off and free shipping. $269.10 out the door.

 

[tonymimi]

^^^ He's right.

aFe is 29mm at its stiffest setting and 195% stiffer than stock.

Cusco is 28mm non-adjustable and 194% stiffer than stock.

newbie question here: is there any downside when added a Cusco front sway bar?

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