mercury grey minter

Need to fit these to my rs.Which way do the groves go?Are they right in this picture?

Rs1

iTrader: (1)

Do a search,there a real good pic of what you need to be looking at to determin the disc rotation. 99% of the time the grooves mean nothing,its the veins inside the disc you need to look at,its hard to explain so i'll not try,lol.

Rs1

iTrader: (1)

It is a popular misconception that the slots or drillings in a disc determine the direction of rotation. In truth, for an internally vented disc, the geometry of the vanes dictates the direction of rotation. There are three vane types in use:

Straight
Pillar vane (comprised of many small posts)
Curved vane
The first two vane types are non-directional, and can be used on either side of the vehicle. The curved vane disc, however, is directional. A curved vane disc must be installed with the vanes running back from the inside to outside diameters in the direction of rotation. Orienting the disc in the manner creates a centrifugal pump. The rotation of the disc causes air to be pumped from the center of the disc, through the vanes, and out through the outside diameter of the disc. This greatly enhances the disc's ability to dissipate heat.

Additionally, all of Brembo's slotted discs are directional as well, regardless of the vane geometry. The discs should be installed such that the end of the slot nearest the outer edge of the disc contacts the pad first.

Whipped from the brembo site

dave cos4x4

iTrader: (5)

as above.