Rear (later) C4 brake calipers, all the same?

[S.hafsmo]

Are all late C4 (88-96) rear calipers the same?
ZR-1, Grand Sport etc.?

[GOLDCYLON]

Are all late C4 (88-96) rear calipers the same?
ZR-1, Grand Sport etc.?

Yes

[S.hafsmo]

Thanks

Sent from my SM-N910F using ZR-1 Net Registry mobile app (http://r.tapatalk.com/byo?rid=90383)

[gbrtng]

The Grand Sport ones are painted black.

[GOLDCYLON]

The Grand Sport ones are painted black.

As are the Collector Edition however, they are all the same. :cheers:

[S.hafsmo]

Appreciate it!
Zr1 fronts same as Big Brake (Z51) package? Gs fronts same diameter as the Z, but .1" thicker, thus making it the biggest OEM C4 front brake set?

[GOLDCYLON]

Appreciate it!
Zr1 fronts same as Big Brake (Z51) package?

The HD fronts are J55 which was the heavy duty front brakes on all ZR-1s


Gs fronts same diameter as the Z, but .1" thicker, thus making it the biggest OEM C4 front brake set?

Yes the GS and CE "Corvette Scripted" Calipers are and a direct fit with no modifications

[S.hafsmo]

Much appreciated. :cheers: