hey everybody im finally ready to buy headers what is the diffrence between emisson hooke up headers and non . . .does any of the 2 perform better .. i really dont know . . i dont really care about smog . . thanks for the help

 

If you're not worried about emission and don't have emissions testing. Get them without emissions. You will have to remove the EGR and AIR system, a + is that it gets clutter out of the engine. There won't be really any gain from removing all the emissions. So it's really up to you.

 

If your in Cali then you need to keep the emissions hookups the smog cops are killers out there.
Of course if you have some way around emissions checks then I would go without emissions.

 

ok thanks you guys i guess imma go with the emission pairs because i dont want to rip all that stuff out because i may that stuff in the future . . but thanks again