B3 90 Quattro 276mm brake question

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Rabbitracer43
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Joined: Tue Dec 22, 2015 10:56 am

B3 90 Quattro 276mm brake question

Post by Rabbitracer43 »

I'm looking to see what rotor I need to order for this.. Does the 56mm height rotor clear? And this is 4x108.. Any info would be great. Thanks.
DE80q
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Joined: Mon Mar 04, 2013 9:25 am
Location: York PA 17403

Re: B3 90 Quattro 276mm brake question

Post by DE80q »

You need to make sure the rotors you order are sedan specific. I believe Dana has the part # in his TDI build thread. If you have the 75mm bearing housing, you will need to space the caliper back about 2mm. I just see washers to space mine back.
"If you can't find one, make one"

Dallastown, PA
1991 Audi 80 quattro (20vt project)
1991 Audi Coupe Quattro (project: my first 20v)
2007 Mitsubishi Raider(Dakota in disguise)
2019 Chevy Cruze RS hatch (wife's little red sporty car)
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dana
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Re: B3 90 Quattro 276mm brake question

Post by dana »

If your car is a 20v, its super easy. (not sure if any of the 20v cars had the 82mm bearing?)

The rotor part number is 893 615 301, i used calipers and carriers from a coupe quattro. Had to do some custom fuckery with the weird 3 piece brake lines at the spindle, but that might be a 20v only thing.
current:
-mk4 tdi wagon with some mods
-TDI b3 90q, holset turbo, be strong little connecting rods!
-the turbo tractor
past:
-11 second 90q junker
-20vt swapped 90q winter beater
-efi 20vt 4kq
-way too many other long gone urs's, 200's 4000's, b5's
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