Boring the stock Slave Cylinder? RB25

[300Plus]

Can it be done? has anyone done it? I'm looking into it doing it since the Nismo is... over 200 bucks.

Also is it true the KA slave is the same as the RB25? I've heard and read they do and they done so wanted to clear that up?

[rustbucket]

No, the KA slave cylinder wont work on the rb25 sII transmission. They have a different mounting configuration. Someone made an adapter plate, but I cant remember who it was or how they did it.

I tried one for a Maxima because the looked similar, but the bolts wouldnt line up so I took it back to autozone.

http://mckinneymotorsports.com...7.jpg

http://www.pdm-racing.com/prod...1.JPG

[Shocker]

I dont think he was talking about the plate, but rather the internal cylinder itself...

[300Plus]

Well I was talking about boring the stocker to make it easier for a 900hp clutch. but I also was interested in finding a replacement for the stock slave.

You posted two pics and I haven't looked at mine in awhile (rb25 series II) which pic is the series II slave?

[rustbucket]

the first pic is the RB slave

[gawdzilla]

there is a writeup on rebuilding the rb25 slave using usdm parts here that integra7 wrote up:http://forums.racebread.com/index.php?topic=1569.0

if you bore out the rb25 slave, what piston are you going to use to seal it?

[300Plus]

there is a writeup on rebuilding the rb25 slave using usdm parts here that integra7 wrote up:http://forums.racebread.com/index.php?topic=1569.0

if you bore out the rb25 slave, what piston are you going to use to seal it?

Was going to find some internals that would fit and bore to their specs. like maybe the z32 TT internals or something bigger if it'll fit...