Magnaflow Catback VS SLP Power-Flo Catback

power, on an n/a gt basically all catbacks are created equal. although i cant be much help on sound i have heard that the slp pro-flow really doesnt change the sound much if that is the only piece of the exhaust that is being modded.
 
01TrueBlueCobra said:
Is there any difference between the too in sound and power. I am looking into switching to the SLP.

Get the SLP

Ive got the loud mouth 1 but I would suggest you try the LM2 (quieter then the LM1 and a nice sounds still)

Power Flo and MagnaFlow too quiet!!
 
I have seen no data on the pro flow yet.

the comparison on the mach 1 site is the loudmouth catback. I have not even heard a sound clip of the power flow yet.

I think the borla stinger kit is what I would buy right now.