The link above states that the rotors are also for the SC300 and SC400, which I thought were smaller. It also has the RDA part number (RDA748), but after searching here and google, can't find any further info. Being a public holiday tomorrow (Lest We Forget) I won't be able to find out until Wednesday, and I need some ASAP.
Tuesday, April 25, 2006 - 03:55 pm, by: James Johnson(Jamesy)
get these rotors from DBA for your fronts!! should be able to get them for $500 the set!! these ones are the 4000 series club spec slotted! 47487R 47487L
Friday, May 05, 2006 - 04:50 pm, by: Chris Ryan(Ryzan)
RDA748 is the part number for RDA TT front rotors, and add an S at the end for slotted.
I decided to go with the RDA slotted as they were only $220 for the pair, which was a cheaper price than I was quoted for standard rotors.
This price was from a RDA "Premium Supplier" (off their website), and was a lot cheaper than quotes I was getting from other suppliers, which were around $200 each, so shop around.