Polyurethane Rear Swaybar Bushings to replace your stock rubber ones.
I was able to figure a swap from the company Energy Suspension......the company does not list them for a Lexus but through my measurements I was able to make one of there's fit.

 

This will tighten up the rear of the car , so there is not sway at all !!

 

Have tested the car from street driving to up to 120mph and it is incredible what a $20 investment can do !

 

......Next I will be working on the front swaybar so keep a eye on these threads for the next step.

Any questions PM me

 

Mike-

Good job! Do you have a PN# for us to reference?

ADDCO Ind. smallest size in my catalog is 5/8", I recollect you said, 9/16" (.5625")

 

Can't believe these would make any difference with a rear sway bar the size of your little finger.

Bring on a 'thumb' sized bar PLEASE !!!!!!

 

Unhook your stockbar and drive the car and tell me it doesn't work.

Show me a new oversize bar and I will buy one.

 

that is the point--I have been looking for 4 years !!! I am an ex-BMW guy that had adjustable ones ft and rear!!! I am sure it is a comprise for the ride qual. plus I don't race anymore so guess it doesn't matter; raced the bimmer at Rockingham and Road Atlanta--and it was the family car !!!

I was even 'ticked' because I couldn't find Bilstein struts for the LS several years ago.

I also am waiting on the mfr. number for the rear and anticipate seeing it for the front !!!!!! Good work !!!!

 

buttons, believe me the rear bar size really works great with the new bushings, and with the age of you car the stock bushings are bad so why replace with stock ?
As for the front the bar it is a 1"1/16 and I be posting pics next week of my results .

 

As for the part numbers I don't have them yet because Energy Suspension gave me the parts for Free as they are waiting for my results, so they can making a Lexus parts list................Part Numbers will be posted next week ..............Hang Tight Guys !

 

thought something was amiss: number on unit is 5332 9/16 ; but there ain't nothing like that in their site !!!!

 

Very good work Mike , I can't wait to hear about the final results, part #, etc. If these are really only 20 bucks I can't resist !

 

OOO! I want them!

 

note - 1990-1992 sway bars are thinner than the 1993-1994 bars I believe.

1995 and up I'm not sure about.

 

YAAAYYY..nice work Lexkost! Gimme gimme! I want the front too!