Saturday, March 20, 2010 - 12:40 am, by: Crispin Hoggarth(Helitack)
Hi Everyone, I am looking for brake rotors for my 92 TT and am located in Canada. Although I have invested some time over the last few days to find out if there are aftermarket compatible rotors for the TT Soarer. It appears to be rumored that the LS400 fronts and the GS300 rears are direct replacements. Also that the NA MKIV Supra has the exact same break setup however I cannot find any concrete information. Has anyone perhaps done this first hand, or know of any direct replacement options from North America? Any help is appreciated. Thanks Crispin
Peter Nitschke Junk Filterer South Australia UZZ30 UZZ31
Saturday, March 20, 2010 - 02:46 am, by: Crispin Hoggarth(Helitack)
Thanks Peter, I have found a myriad of information regarding aftermarket parts from DBA etc. Unfortunately if I ask for the aftermarket parts here in Canada for a Lexus SC300 (equivalent body) they will be the rotors for a UZZ30.
Saturday, March 20, 2010 - 05:40 am, by: Ali Saeed(Ali)
the safest bet would be to go for NA supra front rotors. GS rear rotors will be different. im not sure about ls400 ones, but i thought they were 314mm compared to TT brakes which are 295mm?
Saturday, March 20, 2010 - 03:57 pm, by: Crispin Hoggarth(Helitack)
I have located some answers (hopefully). Looks like the brakes on the TT Soarer are exactly the same as the GS 300.
Fronts: (Fit the TT Soarer, Lexus GS, IS, LS) Manufacturer Part Number: 43512-50110 Diameter: 296mm Thickness: 32mm
Rears: (Fit the TT Soarer, Lexus GS) Manufacturer Part Number: 42431-40080 Diameter: 307mm Thickness: 16mm
This information comes from comparing part numbers on various vehicles.
It appears the NA Supra MKIV is completely different. Supra Diameter Front: 323mm Supra Thickness Front: 16mm Supra Diameter Rear: 324mm Supra Thickness Rear: 16mm
If anyone has any first hand knowledge or conflicting information on this please let me know!
I am going to test this empirically tomorrow and will report back.
I know it's an old thread, but for the future benefit of other readers: if you're in the US and need TT front brakes, they are identical to the SC400 ones.
Wednesday, April 01, 2015 - 08:23 am, by: Damian Penner(Radical1)
Michael, does this apply for pads and rotors? also does anyone know whats compatible for the rear. It's mentioned the GS300, what year, model would that be?
Yes, both front pads and rotors are same for uzz32, jzz30 and sc400. I actually ordered mine from the US as it was more cost effective (and more choice) than the local options.
Not sure about the rear as I haven't had a need to look at them yet.