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View Full Version : disc brakes with stock third gen 15inch rims


belowfire
02-28-2012, 10:37 AM
Anybuddy know a disc brake set up that will fit my stock 15 inch rims ?

WildBillyT
02-28-2012, 10:38 AM
Stock 3rd gen?

belowfire
02-28-2012, 10:55 AM
1986 firebird trans am with 15 inch rims looking to put disc breaks on but everywhere i look says i need 16 n up

WildBillyT
02-28-2012, 10:57 AM
Was answering your question, a stock 3rd gen setup.

You just can't go with a bigger brake setup like an LS1, Baer or wilwood 12" rotor kit. That you need 16" wheels for.

belowfire
02-28-2012, 10:59 AM
Oh my bad didnt realize that was ure answer and they came stock with disc in the back?

WildBillyT
02-28-2012, 11:06 AM
Oh my bad didnt realize that was ure answer and they came stock with disc in the back?

Some did, yes.

86ta-adf
02-28-2012, 06:03 PM
some, like mine that i already explained to you :facepalm:

greenformula92
02-28-2012, 08:58 PM
:facepalm:

BigAls87Z28
03-04-2012, 09:01 AM
I assume you are talking about rear disk brakes since all third gens came with standard disk brakes up front. Yes, if you get a disk brake rear out of any third gen, they will fit behind 15 inch wheels. Unless you go with a larger brake set up for the front like a 1LE kit, C4HD/C5, LS1, etc etc, you won't need a larger wheel.

Paul Huryk
05-19-2012, 09:46 AM
Obviously the stock 10.5" disc setup works - even works with 14" wheels.

Baer makes a 12" kit that will clear 15" wheels no problem, it is a huge upgrade from the stock discs and calipers. Check their website out for more info.

chrisfrom nj
05-19-2012, 12:02 PM
i have a disc rear for sale