IS - 2nd Gen (2006-2013) Discussion about the 2006+ model IS models

ISF Sway bar bushings

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Old 11-05-20, 10:02 AM
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AMIRZA786
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Last night I looked at the old OEM bushings for the previous sway bars, and those are definitely rubber. They also do not have the swirls inside like the F-Sport bushings
Old 11-05-20, 10:34 AM
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Originally Posted by AMIRZA786
Last night I looked at the old OEM bushings for the previous sway bars, and those are definitely rubber. They also do not have the swirls inside like the F-Sport bushings
Energy Suspension Formula 4 is what I used.
Amazon Amazon
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Old 11-05-20, 10:46 AM
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Originally Posted by 2013FSport
Energy Suspension Formula 4 is what I used.
https://www.amazon.com/Energy-Suspen...dp/B000CN7B4I/
I have silicone grease, I'm just going to use that
Old 11-05-20, 01:30 PM
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I just received the ISF front Sway bar bushings. These are rubber. Smooth inside, no grease holding swirls in the inner area. Change of plans: instead of pulling and greasing the existing F-Sport bushings, I'm just going to install these (I'll grease the rear bushings)





Old 11-05-20, 01:53 PM
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Originally Posted by AMIRZA786
I just received the ISF front Sway bar bushings. These are rubber. Smooth inside, no grease holding swirls in the inner area. Change of plans: instead of pulling and greasing the existing F-Sport bushings, I'm just going to install these (I'll grease the rear bushings)



Fingers crossed. How long did the sport bushings last you (miles)?
Old 11-05-20, 02:16 PM
  #36  
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Originally Posted by 2013FSport
Fingers crossed. How long did the sport bushings last you (miles)?
I've had the current F-Sport bushings over 2 months, I've put maybe 1500 miles on them. I think the bushings are still fine, they started squeaking and just need to be greased, that's my feeling. Since I received the ISF bushings, I might as well install those
Old 11-05-20, 04:15 PM
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Let me know how they work out for you. Mine give no issues, noise for the last 3 months.
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Old 11-05-20, 04:31 PM
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Originally Posted by Yamehoo
Let me know how they work out for you. Mine give no issues, noise for the last 3 months.
I will let you know!
Old 11-06-20, 09:25 AM
  #39  
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Due to some stuff that has popped up, I will be changing out the front Sway bar bushings (and installing the GROM VLINE) on Monday instead. I'll update this thread when it's done
Old 11-11-20, 01:23 PM
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Installing ISF front sway bar bushings today (had to push out installation). I'll update this thread after installation and evaluating them
Old 11-11-20, 03:51 PM
  #41  
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ISF front sway bar bushings are now installed! Rattling is gone, and a rattle that developed in the drivers side door is now also gone. On top of that as an added benefit, I've gained 10 WHP! OK, no I haven't. Joking aside, everything feels really good, they fit well and there is a bit less stiffness going into turns and hitting bumps in the road. I would need to drive on these a few months, but I am sure this was the solution I needed. I also greased the rear bushings since the ISF rear bushings don't fit my rear sway bars.

So for those of you with squeaks and rattles from the F-Sport sway bar bushings, you can either pull them and grease them, or you can change them out to ISF bushings, which do fit and work on F-Sport front sway bars on the 2IS platform
Old 11-12-20, 09:33 AM
  #42  
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This morning I took one of the more bumpier roads to work, everything feels and sounds good. I stopped for gas at the Costco near my work that has several large speed bumps where I usually hear the squeak going over them. Nothing, just the normal suspension sounds. These bushings are slightly stiffer feeling than the OEM bushings, but that is a good thing, as they feel better going into turns. Just like the RC-F LCA bushings I installed, these bushings are the perfect compromise. and at $35 a bushing, a no brainer
Old 12-22-20, 10:14 AM
  #43  
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After more than a month of driving on the ISF sway bar bushings, no rattles, squeaking or noise. Cold mornings, bumpy roads, speed bumps, all is quiet. They feel really good. If you have a squeaking or rattling front F-Sport sway bar, this will fix the issue
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