View Full Version : LS1 Rear Brake Dimensions
BBPanel
08-31-2010, 08:19 PM
For input into this js site - can anyone tell me the rotor thickness and "brake space" for 98-02 LS1 rear 12" brakes?
http://www.larks.net/9inchrecalc/rearendwidth.asp?
I was directed to this site/page on Centricparts.com - do you think the 2.41 in is the measurement I need?
http://extranet.soleniuminc.com/CentricParts/Inquiry/viewDetails.aspx?p=120.62065&a=848169&ic=1&i=1&
Thanks. -Bob
Apogee
09-01-2010, 11:20 AM
The 2.41" measurement is the overall height of the rotor from the outside of the hat (the wheel mounting surface) to the far friction surface. The Brake Offset Dimension for the 98-02 F-body housing is 2.77" IIRC.
HTH,
Tobin
KORE3
BBPanel
09-01-2010, 06:21 PM
Thanks for the reply - appreciate it. -Bob
The 2.41" measurement is the overall height of the rotor from the outside of the hat (the wheel mounting surface) to the far friction surface. The Brake Offset Dimension for the 98-02 F-body housing is 2.77" IIRC.
HTH,
Tobin
KORE3
gort69
09-01-2010, 07:54 PM
Rotor is 12.0" dia x 1.02" thick
BBPanel
09-01-2010, 09:28 PM
I think the rotor thickness that drawing wants is the thickness of the rotor that mates to the axle flange. But thanks for the "other" rotor thickness as well.
Apogee
09-03-2010, 12:54 PM
The thickness through the hat of the rotor is ~.24" [6mm] if that's what you were looking for.
Tobin
KORE3
ks71z28
09-03-2010, 07:00 PM
Not to hijack but I have a 4th gen rear set up ready to go with EBC dimpled/slotted rotors and Yellow stuff pads, they are 2 left side set up that fit f-bodies with staggered shocks, they have 40 miles on the set up, we used them for development and mock up. Nice fairly light set up
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