Exhaust guru's...

[03SVTCOBRA]

Working on some suspension stuff coming in the next few months and while i have the k member out im thinking about making the switch to long tubes. I know i should see some pretty good gains with my setup and long tubes... but my question is:

1 5/8 long tubes run at a decent price for my car, but 1 3/4 and 1 7/8 are pretty much double the price. I want to do this once, am i going to regret not spending double the cash... or is the gain over the small one not enough to even consider spending the extra money.


1 5/8 run anywhere from 300-700 bucks
1 3/4 are about 900-1200
and most of the 1 7/8 stepped down to 1 3/4 are 1200+

Not trying to cheap out, but that seems like a shit load just for some pipes and that doesnt include the new midpipe ide have to get +$200.