1 7/8 headers on stock 346...
<strong>Are you talking on a stock cubed engine regarding the true dual exhaust? Anyway, true are good in theory on these car but are way expensive, annoyingly loud, heavy, have almost no ground clearance and for maybe 5 rwhp. Not worth it IMO, look at most of the fast people h8ere, they run they standard y-pipe. I say just go with a y-pipe and put dual cutouts right after the headers.</strong></font><hr /></blockquote><font size="2" face="Verdana, Helvetica, sans-serif">Thnx.
<strong> Anyway, true are good in theory on these car but are way expensive, annoyingly loud, heavy, </strong></font><hr /></blockquote><font size="2" face="Verdana, Helvetica, sans-serif">I disagree on these points big time.....
My true dual exhaust was custom built and installed for a grand total of $450. I don't know what prices you've seen, but I didn't pay that much.
As far as being heavy, my true dual exhaust shaved weight off my car because I have no catback exhaust on my car...no cats, muffs either (bullet muffs aren't really muffs IMO)......that saves a ton of weight.
As far as being too loud....if you run no cats and bullet mufflers like I do, yes it is very loud. If you run cats and normal muffs it isn't bad at all.....


