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sc300 and sc400 rear brakes the same?

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Old 05-27-09, 11:18 PM
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SC300_704
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Default sc300 and sc400 rear brakes the same?

quick questions, do these 2 cars uses the same caliper etc. i'm trying to buy a used one for my rear driver side. both are 93'...

edit: btw if i were to only replace one of the caliper do i have to bleed all four or just the one i took off?

UPDATE: THEY ARE TO BIG FOR MY SC300

Last edited by SC300_704; 06-01-09 at 05:09 PM.
Old 05-30-09, 06:25 PM
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SC300_704
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i know someone has to know..
Old 05-30-09, 09:28 PM
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schwarz
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not the same...and if you plug the line when you remove the caliper, then you may not HAVE to bleed all 4 calipers but it ain't a bad idea to do so anyway.
Old 05-31-09, 02:55 AM
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v8soarer91
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v8 front bendix db1209
v8 rear bendix db1234

v8 front 274mm
v8 rear 291mm

tt front bendix db1395
tt rear bendix db1396

tt front 296mm
tt rear 307mm
Old 05-31-09, 07:20 AM
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FuMoFFuTT
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So SC400 brakes are smaller than TT Brakes?

Originally Posted by v8soarer91
v8 front bendix db1209
v8 rear bendix db1234

v8 front 274mm
v8 rear 291mm

tt front bendix db1395
tt rear bendix db1396

tt front 296mm
tt rear 307mm
Old 05-31-09, 08:18 AM
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lexhere27
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Yes they're smaller; most people use the LS or TT brakes for an upgrade
Old 05-31-09, 09:22 AM
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SC300_704
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Originally Posted by v8soarer91
v8 front bendix db1209
v8 rear bendix db1234

v8 front 274mm
v8 rear 291mm

tt front bendix db1395
tt rear bendix db1396

tt front 296mm
tt rear 307mm
what about the SC300?? i check autozone and it has the same part number for both sc300 and sc400...
Old 06-01-09, 02:15 AM
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Ryeno
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sc400 = supra na calipers
sc300 has smaller calipers then sc400 up until i think 97 or 98 when they become the same.

Basically if you want to buy sc400 rear calipers, you need to buy both sides, along with the rotor and torque plate plus anti-squeak shims. Its a break caliper upgrade to put it simply. Might as well get something better then like tt rear calipers while you are at it.
Old 06-01-09, 05:36 AM
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v8soarer91
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Ryno - the sc300 turbo has the same brakes as the NA JZA80 supra

I would buy the sc300 calipers if you need to replace one.

me - sc400
brother - sc300
sister - jza80 supra na

funny how 70% of the 2 cars use the same parts
Old 06-01-09, 09:20 AM
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Ryeno
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their is no sc turbo, only a soarer turbo. What i wrote only applies to usdm lexus sc's not jdm toyota soarers.
Old 06-01-09, 01:07 PM
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FuMoFFuTT
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Sorry let me rephrase.

Are SC400 discs the same as SOARER TT discs?

Originally Posted by lexhere27
Yes they're smaller; most people use the LS or TT brakes for an upgrade
Old 06-01-09, 03:54 PM
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SHOLEXMAN
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FYI anytime you take a line off of a car ,take off a caliper,open the brake system you need to bleed it. Air will get into the system and you will have a mushy pedal and lost some function of your brakes. Don't buy used brake calipers cause they could be ceased from the inside and you won't know it. If you sadly do push the piston out and put caliper grease on it to make sure that it does not cease up in the future.
Old 06-01-09, 05:07 PM
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SC300_704
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Update, 93 SC400 rear caliper IS to big for my 93 SC300 but it does bolt up!! sending it back tomorrow for a refund...
Old 06-01-09, 05:25 PM
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SHOLEXMAN
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Buy a new one and do it right not used especially on a critical component.
Old 06-03-09, 10:51 AM
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Would it be cost effective just to buy junkyard ls400 calipers and have them rebuilt? Can i rebuild them myself?

FuMO, idk google search that, i found this


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