02 ws6 exhaust upgrade
thanks in advance,
Bruce
Though the ws6 catback flows descent for a stock unit, most after market catbacks are far superior to the stock piece.
If your running low on funds though, I would do the catback first.
Just make sure you know what kind of sound your looking for. Quiet/loud
again going back to my previous ?'s: what sound are you looking for? what are the goals for the car?
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My car went almost 115 through the stock cat back at full weight and the motor was dead stock. The only mods were Macs and a Y pipe,lid and filter.
I liked it because it was nice and quiet.
IMHO I would do other mods first.
Do you plan on anything bigger than the stock ls6 cam and heads?
A set of 1 7/8 headers might work better for your setup. Id run those along with a cutout after the ypipe for when you want to make it loud or quiet. fwiw You have to think about the end outcome so you are not spending money twice so having a good plan first always helps.
http://www.youtube.com/watch?v=cHXUmxvsOF4
half way through i opened the cutout
http://www.youtube.com/watch?v=JcfXHDLOEW0
the second one is with a tsp 228r 114lsa
hope this helps



