TKO500

iTrader: (5)

This TPI setup I have is a bit oxidized. What media should I use to bead blast it so it'll clean up nice?

Thanks for your input in advance!

91RS5speed

I had mine bead blasted and it came out nice. Sand would work too though.

mystikkal_69

iTrader: (2)

glass media is best for that purpose. alum oxide is better suited for rusted metal/iron parts.

TKO500

iTrader: (5)

Would black beauty be too abrasive?

If so what should I buy? I know there are different types you can purchase.

S10Wildside

It all depends on the look you're going for. If you want a bright shiny finish, use glass bead. If you want a dull, dry finish, use skat magic or screened play sand. You must remove the four bottom plugs in the lower intake. If you don't, you'll pack blasting media in the bottom of the intake.

I personally like the look of steel shot. It's very abrasive, pits the aluminum, and leaves a dark finish. This is what Street and Performance uses. It produces the same finish as the Corvette TPI intakes. I have been advised that any media containing metal will cause the aluminum to show rust. I can't confirm this from experience.

TKO500

iTrader: (5)

That is exactly what I wanted to know. Gives me a starting point for sure. I have a 3 runners that are dented up I can use to test on.

Thanks!

S10Wildside

This is steel shot. I was advised that it will show surface rust. I can't confirm that yet.

S10Wildside

This is glass bead.

S10Wildside

This is skat magic. You'll get the same finish with play sand.

TKO500

iTrader: (5)

I like the look of the glass bead! Thanks a lot for posting the pics!