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Dr Diff 13" PBR kit and Year one 17" rallye wheels #1859791
06/29/15 05:21 PM
06/29/15 05:21 PM
Joined: Aug 2005
Posts: 23
Orlando, Florida
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Buck Offline OP
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Buck  Offline OP
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Joined: Aug 2005
Posts: 23
Orlando, Florida

I did a search couldn't find an answer. Will the Year One 17" rallye wheels fit over the Dr Diff 13" PBR brake kit?

Re: Dr Diff 13" PBR kit and Year one 17" rallye wheels [Re: Buck] #1860155
06/30/15 12:57 AM
06/30/15 12:57 AM
Joined: Dec 2010
Posts: 12,375
SoCal
MuuMuu101 Offline
I got lucky at Woodward!
MuuMuu101  Offline
I got lucky at Woodward!

Joined: Dec 2010
Posts: 12,375
SoCal
Which style? Cobra-style or Brembo-style? I mocked up a 17" Mustang wheel on my 13" Brembo-style disc kit and the caliper rubbed the inside diameter of the wheel. FWIW, those calipers are huge in length and width.

Re: Dr Diff 13" PBR kit and Year one 17" rallye wheels [Re: Buck] #1860216
06/30/15 03:03 AM
06/30/15 03:03 AM
Joined: Sep 2005
Posts: 1,328
St. Louis, MO
mopardamo Offline
pro stock
mopardamo  Offline
pro stock

Joined: Sep 2005
Posts: 1,328
St. Louis, MO
I spoke with Cass about this a year or two ago and he said they will not work.

Damon

Re: Dr Diff 13" PBR kit and Year one 17" rallye wheels [Re: Buck] #1860257
06/30/15 08:52 AM
06/30/15 08:52 AM
Joined: Nov 2003
Posts: 3,577
Long Island, NY USA
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BergmanAutoCraft Offline
master
BergmanAutoCraft  Offline
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Joined: Nov 2003
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Long Island, NY USA
The PBR is the 2 piston. The brembo is a fixed 4 piston.

Re: Dr Diff 13" PBR kit and Year one 17" rallye wheels [Re: Buck] #1860265
06/30/15 09:25 AM
06/30/15 09:25 AM
Joined: Jan 2003
Posts: 8,016
Polson, MT
DoctorDiff Offline
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DoctorDiff  Offline
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Joined: Jan 2003
Posts: 8,016
Polson, MT
Year One wheels will not fit my Stage 4 (Brembo style) brake kit.

I think they will fit my Stage 3 (PBR style) kit, but I don't know for sure.

Re: Dr Diff 13" PBR kit and Year one 17" rallye wheels [Re: Buck] #1861210
07/01/15 01:05 PM
07/01/15 01:05 PM
Joined: Nov 2008
Posts: 1,491
Lethbridge, AB, Canada
dangina Offline
pro stock
dangina  Offline
pro stock

Joined: Nov 2008
Posts: 1,491
Lethbridge, AB, Canada
have dr. diff(cass) old 13" viper kit and they do not fit. I even shaved off 3/16" off the caliper bracket and they still hit, I could have grounded the calipers a bit on the top side, or shaved more off the caliper bracket and got the rotors cut smaller but i did not wanna do this.

Re: Dr Diff 13" PBR kit and Year one 17" rallye wheels [Re: Buck] #1861467
07/01/15 07:52 PM
07/01/15 07:52 PM
Joined: Aug 2005
Posts: 23
Orlando, Florida
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Buck Offline OP
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Joined: Aug 2005
Posts: 23
Orlando, Florida
Yea I have read a lot of your posts.







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