E90 335i- converted to Sport Suspension... now which sway bars to get??

drew4392 · 11-19-2010, 12:29 AM

Looking at Eibach front and rear for $300 shipped... brand new. I'd like to get OEM Sports, but they are $350-400. Are the Eibachs (28mm front, 15mm rear) an equivalent replacement for the Sport bars?

I recently switched my non-zsp shocks/struts/springs for zsp shocks/struts/springs.

It feels stiffer and sits lower... just a little rolly.

Thoughts?

Thanks!

HP Autosport · 11-19-2010, 01:14 AM

Quote:

Originally Posted by drew4392

Looking at Eibach front and rear for $300 shipped... brand new. I'd like to get OEM Sports, but they are $350-400. Are the Eibachs (28mm front, 15mm rear) an equivalent replacement for the Sport bars?

I recently switched my non-zsp shocks/struts/springs for zsp shocks/struts/springs.

It feels stiffer and sits lower... just a little rolly.

Thoughts?

Thanks!

Try the M3 anti roll bars, you will love them. OEM fit and noise free.

drew4392 · 11-19-2010, 08:45 AM

Yea, I've seen the M3 sways mentioned quite a bit... and they seem to be well liked.

Thanks for the input. I'll probably end up ordering through your site and pickup locally.

e90pilot · 11-20-2010, 05:04 PM

Add an LSD or really huge tires as well if you do rear sway on a 335. The 335 has more than enough power to light up the inside rear during hard cornering in almost any gear at any rpm. HPA also sells LSDs. They are really pricy but sooooo worth it. My 325 has jack for power so I can kinda get away with it when it's dry.

Fraggy · 11-20-2010, 11:13 PM

M3 sways are nice, they don't transform but they nicely fit into the car.

11-19-2010, 12:29 AM	#1
drew4392 Second Lieutenant 51 Rep 238 Posts Drives: '07 335i Sedan Join Date: May 2010 Location: Los Angeles iTrader: (1)	E90 335i- converted to Sport Suspension... now which sway bars to get?? Looking at Eibach front and rear for $300 shipped... brand new. I'd like to get OEM Sports, but they are $350-400. Are the Eibachs (28mm front, 15mm rear) an equivalent replacement for the Sport bars? I recently switched my non-zsp shocks/struts/springs for zsp shocks/struts/springs. It feels stiffer and sits lower... just a little rolly. Thoughts? Thanks!
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11-19-2010, 08:45 AM	#3
drew4392 Second Lieutenant 51 Rep 238 Posts Drives: '07 335i Sedan Join Date: May 2010 Location: Los Angeles iTrader: (1)	Yea, I've seen the M3 sways mentioned quite a bit... and they seem to be well liked. Thanks for the input. I'll probably end up ordering through your site and pickup locally.
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11-20-2010, 05:04 PM	#4
e90pilot Freight Dawg 104 Rep 2,103 Posts Drives: E90 325i Join Date: Jul 2005 Location: Oakland, CA iTrader: (3)	Add an LSD or really huge tires as well if you do rear sway on a 335. The 335 has more than enough power to light up the inside rear during hard cornering in almost any gear at any rpm. HPA also sells LSDs. They are really pricy but sooooo worth it. My 325 has jack for power so I can kinda get away with it when it's dry. __________________ --Marcelo '06 Arctic Metallic 325i \| Sport Package \| 6MT \| Dinan Stage III suspension \| Dinan exhaust \| 330i manifold swap! Click here! \| Active Autowerke tune \| 135i Brake Calipers \| Deiselboost caliper brackets \| E46 M3 front rotors
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11-20-2010, 11:13 PM	#5
Fraggy Brigadier General 193 Rep 3,469 Posts Drives: 2016 M3 Join Date: Jun 2005 Location: San Diego iTrader: (11)	M3 sways are nice, they don't transform but they nicely fit into the car. __________________ 2016 Alpine White M3 (gone) 2019 Alfa Romeo Guilia (Totaled) 2020 Car-less 😁 (no more) 2020 M340
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