[rfcsoulja]

I'm having a hard time deciding if I should keep a pair of my old cats after I install my longtubes(don't have the money for high flows), or if I should go o/r with it. Just wanting some oppinions. Will having the cats on make it less or more raspy than with them o/r? I've looked at video and sound clips, but it's hard to get a good bead on the sound difference over the internet. Thanx yall.

[GT_921]

o/r will make it much louder. and give it a smell. as far as raspy thats more of a x-pipe/ h-pipe thing. if you do go o/r get a set of mufflers to quite it down alittle.

[rfcsoulja]

I'm already running true duals with flow 40's. I'm thinkin I'm just goin to leave the stock cats on there. I'll replace them with high flows when I get a chance.