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drmatera drmatera is offline
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Join Date: Aug 2009
Location: Nicholson, Ga
Posts: 2,160
alot of my drag racing customers use aluminum exhaut on their turbo cars. They are after light weight and low price. Even if they have to replace the pipes at the end of the season it's still a whole lot cheaper than exotic materials. I keep my a/f on the fat side (10.5 @ WOT) so we'll see how well it holds up.

I would never recommend aluminum for road racing or any kind of extended WOT situations
Old 03-31-2010, 06:55 AM
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