Myardor

iTrader: (7)

So I had crossdrilled./ slotted rotors installed. Noticed that the front ones have the slots going down but the rears ones have them going up.
Does it make any difference which they point?

xexok

Some manufacturers recommend a certain way and others do not. From what I have read people just say to follow their directions.

NotAPreppie

I can't see it making a difference so long as the released gasses are allowed to escape.

paimon.soror

iTrader: (15)

Makes no difference, the real difference maker is if the rotors have directional vanes..... most dont.

altspace

iTrader: (2)

I have Racing Brake cross drilled and slotted, they have an arrow on them that points for proper rotation. Some others may differ.

Mazurfer

Yep, agree with Altspace and above. Depends on make. I too have the RB(although not the cross drilled, but two piece slotted) and they have directional arrows on the instructions.


Go here for more details? http://www.racingbrake.com/v/main/te...tent=Direction of Rotation

Myardor

iTrader: (7)

So you guys have arrows...so then which way do the slots point?
up or down?

rickeo

iTrader: (1)

You're going to have to provide some pictures and what rotors you have. Until then its all conjecture.

paimon.soror

iTrader: (15)

read.