GT4 Brakes on a 6th Gen Options

[BonzaiCelica]

I currently have some stock ST celica front rotors laying in my garage. Would I be able to use rear gt-4 brake calipers and front st brake rotors for my rear brake setup??

[vincent_doggy]

I currently have some stock ST celica front rotors laying in my garage. Would I be able to use rear gt-4 brake calipers and front st brake rotors for my rear brake setup??

Don't be silly

[BonzaiCelica]

ha why not it seems to be the same size as the rear gt-4 brake rotor. or are the front and rear rotors on the gt-4 the same size?

[Rusty]

uhh handbrake??

[enderswift]

x2

you're forgetting that the rears have to double as drums for the e-brake. So the fronts wont work

[vincent_doggy]

The rear rotor of ST205 is also 315mm diameter, just a lot thinner than the front thou

[BonzaiCelica]

Looking at part numbers and it seems quite weird, SS-II Beams Twin Piston has different part number from SS-III Beams Twin Piston Superstrut Suspension:

7150 VALVE ASSY, PROPORTIONING
47150‑12060 ST202..CV, SS2 1 $238.65
47150‑12160 ST202..CV, SS2, ｱﾘ(ABS) (12/1994 - 11/1997) 1 $263.16
47150‑12210 ST202..CV, SS2 (12/1997 - ) 1 $262.53

47150 VALVE ASSY, PROPORTIONING
47150‑12050 ST202..SS3 1 $238.65
47150‑20280 ST202..SS3, ｱﾘ(ABS) 1 $275.30

47150 VALVE ASSY, PROPORTIONING
47150‑20240 ST20*..GT4, SS1, ｱﾘ(ABS) 1 $262.96

Why does the GT4 Part Number Refer to the SS1 Celica if the SS-I never came with ABS??

GT4 Front and Rear Brakes mean you should upgrade to GT4 Master Brake Cylinder??

This post has been edited by BonzaiCelica: Dec 22, 2011 - 5:02 AM

[BonzaiCelica]

just goes to show you how great the front and rear gt4 brakes are at heat dissipation) watch from 8:03 - 8:28

1998 Honda Civic Type R (EK9) weighs 2400 pounds
1998 Toyota Supra TT weighs 3400 pounds

http://www.youtube.com/watch?v=szBNLJlJePY...feature=related

This post has been edited by BonzaiCelica: Aug 28, 2023 - 5:56 PM