I have two options for my 2 1/2" catback exhaust. The first is the Borla single (T-304 stainless steel, mandrel bends) on sale for $467 and free shipping ($$ installation?). The second is getting the Heartthrob single (16 gauge aluminized pipe and mandrel bends) from JC Whitney for $225 including shipping. I would take the Hearttrob to a muffler shop, have the muffler cut off and have a resonator and chrome tip welded on (can aluminized pipe be welded?). This would be a totally free flow system. I don't think this would be too loud. I figure total cost for this would be $325-350 with install. I'm leaning towards this. What do you think?
Heartthrob
http://www.jcwhitney.com/webapp/wcs/...&storeId=10101