What is the diameter of a stock rear 914-4 rotor?

FOR THE 914-6 286 mm 11.2598425 inches

FOR THE 914-4 281.94mm 11.1 inches

Is that for the -4 or the -6? The -6 rotor is (very) slightly larger.

--DD

I gave the dimension for the 6 banger.................. for the 914-4 it is 281.94mm or 11.1in. I edited my first reply to correct info given.

Thank you

d=2r

You're welcome!

The Cap'n

I heard from a super-V racer at the track that karman ghia rotors will fit on a 914.

At first I thought "so what".

He said you can order ghia rotors un-drilled and have them drilled for a 5 bolt pattern.

Anyone else heard of that?
I have a full set of 914 rotors laying around, but not a ghia set to compare them to.

Ghia ' s only had disc brakes on the front as I recall. So what would be the point over using them over 914 rotors?
And I don't know if any of them were hub centric. I looked up the part number for a Ghia rotor and it is a 113 or beetle part number for all years that used them. They could not fit all years of 914 if they work at all.