I just put on the ZZP header dp combo CATLESS and it sounds to ricy for me so i have been trying to decide weather to get a full cat back exhaust or a muffler or a resonator.
since its catless can i pull ne more hp outa the car if i get a cat back exhaust? or if i get a resonator will it kill some of my hp? or sould i just get a new muffler witch will save me a bunch of $

 

you can get a muffler- but a resonator is what will get rid of the raspiness- you can go resonator to catback and it will sound good as hell.

 

catless FTL.. ooo you gained an extra 3 hp over catted.. get a resonator thatll help

 

yea but will the resonator kill ne hp

 

no, resonators are straight thru so no HP loss or restrictions!

 

so an aftermarket resanator will get the raspyness out..i have the stock resanator and no rasp till about 3k,than it starts

 

you beat me to it lol

 

would there be ne benitfit hp wise to getting a cat bak exhaust

cause 1st throu 3rd r loud i hate taking off quick and if i go to slow its even louder

 

Should of got a cat then huh.