Give the rotor hat a rub down using an abrasive scotch brite pad - removing any surface debris and keying the surface in preparation for the etch primer.
Clean surface with degreaser, and mask up bolts and calipers using masking tape.
Spray on 'PRO XL Etch Primer' aerosol, which gives excellent adhesion direct to bare metal and has active rust preventing pigments that provide corrosion resistance. It's very quick drying, which is also handy. Note that we didn't mask the rotor / disc and it's easy enough to remove any excess using a cloth soaked in paint thinner.
Key primer with fine scotch brite pad before applying the basecoat - we opted for a flat silver, which resembles the rotor hat finish of the latest 911s for a fresh modern look, as opposed to the flat grey that is stock on these older cars.
Blow on a little hot air to speed up the drying process.
Finally apply a clear lacquer for some additional protection.
Then throw the wheels back on, and job done. This photo doesn't do them justice but they do look great. Worth noting that the untidy edge on the rotor / disc soon goes as the brake pad naturally cuts a perfect edge on the drive home! Nice.
Next time, I think I'll have a go myself.
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