i called the stoptech and rotora to see if i can upgrade my brake.
but they said no!!!!!!!!!!!!!!!!!!!!

 

did they say why? coz' of special setup for battery charging?

 

Whoa wait a minute can you elaborate please?

I never did find out if the F-sport rotors would work on the 450h

 

thats what im thinking

 

that's the only think i can think of

but then i am confused seeing all those ls600h in japan with bbk upgrades

 

i'm guessing you can add bbk to the GS450h, but stoptech is saying no because they haven't officially tested it?

 

that's another possibility. that's why i would want to know their reason behind (and not only stoptech, rotora too?)

 

I would have thought this is a direct bolt on. I would have to agree with Stormforge that they just haven't tested on a GS450h.

Same thing with the F-Sport sways. Lexus said they would not work on my GS?? but they fit and work just fine

 

The battery charging is the only thing I could think of. BBK is really not needed for a Lexus sedan other than cosmetics anyway. Just paint your calipers and put lexus logos

 

thx guys, i should call lexus dealer and ask

 

something i absolutely completely disagree. it has to do with what you are doing with the car. track the gs hard then we will see

 

i have a 2007 GS450h in flint mica with Stop tech BBK on since over a year ago, will post some pics later guys. But i might need help on how to post pics up. will let you know if i need.

 

I second this

 

Pics please? So it doesn't affect the hybrid powertrain at all right?

 

mike, see, do it!