y pipe or dual exhaust?

and there is a ses dual injen exhaust system for like 150 but the tips and old and rusty. could i replace them with new like greddy or hks cannons?

or should i not do that and save up for more and just spend the 800 or so on the exhaust

 

If you can get an Injen SES for $150 then go for it. If it's just the tips that are messed up, no big deal. Any muffler shop can replace tips.

Make sure it has gaskets and the mounting hardware. If not, no big deal.

 

its off a z too so i think ill need to buy the extender pipes?

 

it also says"added two extra resonator to tone it down just a little bit...."
something that can be reversed??? please let me know

 

If it's from a 350Z, you will need another 5-8 inches...I know, that's what she said...

Leave the resonators in. It's already loud enough.

 

will resonators reduce gains?
and where are the resonators located?