Suspension and Brakes Springs, shocks, coilovers, sways, braces, brakes, etc.

ls400 brake install

Thread Tools
 
Search this Thread
 
Old 05-05-08, 02:05 PM
  #1  
speed6
Lead Lap
Thread Starter
iTrader: (1)
 
speed6's Avatar
 
Join Date: Jan 2008
Location: Cali
Posts: 494
Likes: 0
Received 1 Like on 1 Post
Default ls400 brake install

ive been looking but no answers found
when putting these on the SC do i need to change brake lines as well?
i have SS and x drilled so i want to know if i need to change.
Old 05-05-08, 02:27 PM
  #2  
aliga
Former Sponsor
iTrader: (147)
 
aliga's Avatar
 
Join Date: Apr 2001
Location: New York
Posts: 10,727
Likes: 0
Received 9 Likes on 9 Posts
Default

you can reuse the lines
Old 05-08-08, 12:03 PM
  #3  
GSteg
Rookie
iTrader: (15)
 
GSteg's Avatar
 
Join Date: Jul 2005
Location: CA
Posts: 16,017
Likes: 0
Received 79 Likes on 61 Posts
Default

Just make sure you get LS400 caliper bolts as the one for the SCs are too long. Dont go with the washer method. Spend the extra $6 and do it right. Washers will end up costing you money anyways.
Old 05-08-08, 02:11 PM
  #4  
Black_SC
Lexus Champion
iTrader: (6)
 
Black_SC's Avatar
 
Join Date: May 2004
Location: Oklahoma City
Posts: 1,758
Received 12 Likes on 6 Posts
Default

Originally Posted by aliga
you can reuse the lines



a pretty simple install.
Old 05-08-08, 03:01 PM
  #5  
Touge
Pole Position
iTrader: (4)
 
Touge's Avatar
 
Join Date: Mar 2007
Location: USA
Posts: 356
Likes: 0
Received 0 Likes on 0 Posts
Default

Since your gonna have to bleed the system, might as well get some SS lines.
Old 05-08-08, 03:38 PM
  #6  
Black_SC
Lexus Champion
iTrader: (6)
 
Black_SC's Avatar
 
Join Date: May 2004
Location: Oklahoma City
Posts: 1,758
Received 12 Likes on 6 Posts
Default

Originally Posted by Touge
Since your gonna have to bleed the system, might as well get some SS lines.

i didnt have to bleed mine...
Old 05-08-08, 03:41 PM
  #7  
Touge
Pole Position
iTrader: (4)
 
Touge's Avatar
 
Join Date: Mar 2007
Location: USA
Posts: 356
Likes: 0
Received 0 Likes on 0 Posts
Default

Then you have air in the lines. I'd bleed all 4 corners if you didn't do so.
Old 05-08-08, 03:55 PM
  #8  
Black_SC
Lexus Champion
iTrader: (6)
 
Black_SC's Avatar
 
Join Date: May 2004
Location: Oklahoma City
Posts: 1,758
Received 12 Likes on 6 Posts
Default

Originally Posted by Touge
Then you have air in the lines. I'd bleed all 4 corners if you didn't do so.
yea i was planning on doing a full bleed but been busy and car stops perfectly fine haha....
Old 05-08-08, 04:07 PM
  #9  
GSteg
Rookie
iTrader: (15)
 
GSteg's Avatar
 
Join Date: Jul 2005
Location: CA
Posts: 16,017
Likes: 0
Received 79 Likes on 61 Posts
Default

Bleed your brakes. My car felt 'okay' when I went for a test drive, but I bleed the brakes again for the 2nd time and boy did it make a difference in pedal feel and travel. There were still air coming out of the bleeder bolt. I'm going to bleed it again next week. After driving the car for awhile, the air inside the caliper (if any) will get hot and rise up to the bleeder bolt.
Old 05-08-08, 04:19 PM
  #10  
Touge
Pole Position
iTrader: (4)
 
Touge's Avatar
 
Join Date: Mar 2007
Location: USA
Posts: 356
Likes: 0
Received 0 Likes on 0 Posts
Default

I'd also suggest getting speedbleeders, makes bleeding go by so fast.
Old 05-08-08, 04:31 PM
  #11  
GSteg
Rookie
iTrader: (15)
 
GSteg's Avatar
 
Join Date: Jul 2005
Location: CA
Posts: 16,017
Likes: 0
Received 79 Likes on 61 Posts
Default

I have a speedbleeder..it's call my little sister
Old 05-15-08, 08:01 AM
  #12  
Peter_95
Lexus Champion
iTrader: (2)
 
Peter_95's Avatar
 
Join Date: May 2008
Location: CA
Posts: 2,075
Likes: 0
Received 0 Likes on 0 Posts
Default

Originally Posted by GSteg
I have a speedbleeder..it's call my little sister
lol...
Old 05-15-08, 08:27 AM
  #13  
BKzSC400
Lexus Test Driver
 
BKzSC400's Avatar
 
Join Date: Jan 2005
Location: new york
Posts: 1,164
Likes: 0
Received 5 Likes on 5 Posts
Default

Originally Posted by speed6
ive been looking but no answers found
when putting these on the SC do i need to change brake lines as well?
i have SS and x drilled so i want to know if i need to change.
you need LS4 Rotors! Sc rotor will not work!
Old 05-15-08, 08:40 AM
  #14  
Blkexcoupe
Lead Lap
iTrader: (8)
 
Blkexcoupe's Avatar
 
Join Date: Mar 2007
Location: California
Posts: 4,351
Received 551 Likes on 370 Posts
Default

I'm planning on going with the LS400 brakes soon, and from my research I've found you need the LS calipers, LS rotors, LS caliper bolts, brakes pads, brake fluid, and you would have to modify the dust shield by bending or removing it.

Has anyone put the LS brakes behind the 97+ 5 spoke sc wheels?
Old 05-15-08, 09:19 AM
  #15  
Slooooooow
Regional Officer - NTL

iTrader: (1)
 
Slooooooow's Avatar
 
Join Date: May 2005
Location: TX
Posts: 2,878
Likes: 0
Received 1 Like on 1 Post
Question

I'm ready to pull the trigger ASAP on this project myself, especially after reading a multi-page thread over on SF about its benefits. My main problem right now is finding a source for the LS calipers, bolts and pads. I've identified a known source for stainless steel brake lines, and another for high performance LS rotors.

Any tips/hints on sources?


Quick Reply: ls400 brake install



All times are GMT -7. The time now is 08:09 AM.