LS - 1st and 2nd Gen (1990-2000) Discussion topics related to the 1990 - 2000 Lexus LS400

Addco rear ant-roll bar

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Old 04-30-06, 12:13 AM
  #16  
Phucanese
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sorry to bring back an old thread, but ive got a question.

for those that have this bar, who has changed out their endlinks as well?
what endlinks did you use? where do you get them?
Old 04-30-06, 01:25 PM
  #17  
trukn1
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I'm glad that you found this thread and brought it up, because I probably never would have found it. I too am interested in the answers to your questions. Fellow CL's help us out please.
Old 05-03-06, 02:18 AM
  #18  
JDMCelsior
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I also wanted to know how much it cost? It didn't say anywhere in the thread. Thanks!
I think I might be getting one of these bad boys too.
Old 05-03-06, 06:48 AM
  #19  
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u can usually pick up the addco rear bar for the ucf20 for <$200 most of the time.
Old 05-03-06, 12:10 PM
  #20  
RA40
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After discussion with Todd...our conclusion at the time was that this bar was too stiff to give balanced handling. In development trials with Daizen sway bars for the GS, he suspected that this would cause the car to oversteer quite easily.

With upgraded sway bar bushings along with the lowering springs/struts, I was happy with the handling. Anything more I felt was bettet suited towards a purpose built car like a Porsche...
Old 05-03-06, 06:54 PM
  #21  
Phucanese
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Originally Posted by RA40
After discussion with Todd...our conclusion at the time was that this bar was too stiff to give balanced handling. In development trials with Daizen sway bars for the GS, he suspected that this would cause the car to oversteer quite easily.

With upgraded sway bar bushings along with the lowering springs/struts, I was happy with the handling. Anything more I felt was bettet suited towards a purpose built car like a Porsche...
plus the bar doesnt look like it fits your 2nd gen. did you ever get it to fit?

comparing the thickness of the addco and your stock bar, dosnt look like a huge
difference in the size. but the 1st gen swaybars are WAAAAYYYY smaller, the size
of my pinkie! so i am worried about it being such a big change. but whatever, i hate
having so much body roll!

oversteer is no big deal, just need to figure out its limits. (i used to have an AE86 that
i autocrossed and drifted, so i got used to the oversteer, and liked it )

oh, does anyone know the stock sway bar sizes (f&r)? or the thickness of the addco bar?
Old 05-05-06, 01:08 PM
  #22  
steveski
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I looked into the ADDCO bar yesterday and discovered it is 3/4" solid and powder coated. My 2nd gen LS has a 9/16" hollow set up. He assured me it would be an easy fit and that I would need to buy new rubber bushings. He said it would provide a 300% increase in rigidity - sure would like to find someone that has it now and how they like it in today's terms. I have lowering springs today and will soon replace struts with Bilstein's.
Old 05-05-06, 03:30 PM
  #23  
PureDrifter
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who did u look into?? the addco bar is supposed to come with polyurethane bushings isnt it?
Old 05-05-06, 03:32 PM
  #24  
PureDrifter
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it does
http://truckperformance.com/products...995/sf3_LS400/
Old 05-05-06, 03:42 PM
  #25  
GRAND_LS 4
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Originally Posted by PureDrifter

I wonder if it fits 98-00, because it wasnt listed under those years on that site. I know there were some suspension changes over the years, but im not sure how much... could be something about the mufler location and fitment.... anyone knows?
Old 05-05-06, 04:07 PM
  #26  
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well i plan on ordering it soon so i dont think there would be a problem test fittting it onto my dad's 2000LS.

il post results when i order the bar.
Old 05-06-06, 09:40 AM
  #27  
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Originally Posted by PureDrifter
well i plan on ordering it soon so i dont think there would be a problem test fittting it onto my dad's 2000LS.

il post results when i order the bar.

Thanks, let us know.
Old 05-06-06, 10:03 AM
  #28  
Phucanese
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well, through RA40's experiences, he says that the bar dosnt fit right for the 2nd gen cars.
but i dont know if there is a difference between the ucf20 and ucf21.

i want to hear the experiences from the 1st gen guys, because the rear bar is much smaller
than the 2nd gen cars. that is going to be a much more noticable change than for the 2nd gens.
Old 05-21-06, 09:29 PM
  #29  
Phucanese
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no one has tried this bar?
thats hard to believe. common guys, fork over the info! please?
Old 12-12-06, 08:28 AM
  #30  
Thermactor
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Anybody else, or any updates with the UCF20 Adco?


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