New exhaust and power commander?

[christod1]

I'm thinking of buying a two bros exhaust system for my S2 and I'm have a couple of questions if somebody could help. Firstly, do I have to insatall a power commander as well?Also, what differences would I see regarding perfomance. They look and sound great but is that all?

 

[fz6xlr8r]

To be honest.....If you want aftermarket cans, get them for the look and sound, don't even worry about hp gains. Some brands need power commanders, others don't. Either way, if you do get a little power gain it's nothing that's going to pin your ears back if you know what I mean.

 

[Boneman]

Performance gain will be minimal.

With just a straight swapping of the cans (not removing CAT) you can get away with NOT needing a PC. If you did cans and removed the CAT, then you might want a PC.

I plan on getting a Two Bros and not bothering with the PC. The added cost of a PC is not worth the minor, if any, HP gain to me. I have seen a lot of guys using the Two Bros without PC's.

My main goal for getting aftermarket Two Bros are:
#1. Looks
#2. Sound

The minimal HP gain is not my main objective and not worth sinking abouther $350 for a PCIII IMHO.

 

[christod1]

To be honest, I like the way they sound and look. But I was also hoping they might fix up the torque the bike has or has not till the 6000rpm mark.