Well, went to your site, and indeed you've got some power there. However, it looks like the rears have been tortured as a result.

I was hoping the majority of the tread was still there as I was counting on some hydro-resistance. Well, I'll tell ya, if you don't get any bites and need some flow, I'll go $600. Good luck.
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2006 Envious base car loaded w/manual trans, limited slip, black/charcoal interior, custom Solo "Storm" single outlet exhaust with 4" tip. Vector tune, Dashhawk, K&N flat panel air filter, Dunlop Direzza Z1 tires, black GM splashguards, 2" machined aluminum stubby antenna and 1/4" tinted Windjammer wind restrictor.