Y pipe back exhaust?

[ksstamp09]

i just had kooks longtubes installed with an ORY hooked up to the stock (well, SLP optioned) with a flowmaster in place of the stock muffler.

i want a deeper, more beefy sound.
the flowmaster just sounds like junk to me.

my friend has a magnaflow with the exact setup an it sounds alot better, more muscly.

would i be just as well off throwin a magnaflow in place of the flowmaster? or would the entire kit be worth the extra $$?

any & all suggestions welcomed.

[c5z28]

I was stubborn and went w/ true duals. You might just get rid of the slp and put a bullet on there.

[JoshieDoom]

Ever think about a single cutout in the I Pipe?

[tatertot91]

I personally like the Hooker Aerochamber muffler.

Check out ls1sounds.com
Thay got almost every exhaust setup imaginable for ls1s