On any 'vented rotors',stock or aftermarket,its a good plan to paint the inside of the vents with say Sperex VHT,it reduces rust and improves the life,the better cooling also helps.

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V6 MTX
'Buy the tools and dodge the fools..."
'Its only nuts & bolts!'
Terry's Website

V6 MTX
'Don't p**s up my back then tell me it's raining!!!"
'Its only nuts & bolts!'
'If I build it,fix it,upgrade it or modify it...MAYBE they will come....!
Haines Motor Sports Inc,
Dealer for 'Quaife America' & 'Autotech Sport Tuning'
SOLE USA Dealer for the American Axle 'AUSSIE BAR'...
Get a Turbo for you Zetec from HMS Inc...by 'The Demon' ...www.DemonDynamics.co.uk
..don't talk about it DO IT !!!