Yeah, saw all this earlier and thought I'd get the scoop from remus usa. Called 'em up again and Duffy, there, says the R53 systems are being way reduced 'cause they're overstocked on these, and another one called the "free flow race cat back." Said it was a spec'd system for a European "Group A Race" series a few years ago. Said the prices are a long ways from List, and to call 'em. They're up in Nor. CA - here's their #: 510-595-3300

 

If you end up selling that Alta exhaust than message me about buying it I'm looking around for 1 because buying it new is too darn expensive and I'm younger so I actually like a loud drone