would an itr header fit the one for an 00-01 GSR? if so, which year itr (dont know if they changed it like GSR's).long story but those are the pipes on my car. and would i get better gains with the itr over a dc sports 4-1 header? thanks

 

I think they are longer than the normal gsr's. Check for sure tho

 

i've wondered about this one as well. i think the flange is the same but the length to the cat is different

 

anyone know for sure? i think this would be awesome if it fit

 

Youre asking if an ITR header will bolt up to an 00-01 GSR?

The answer is yes. 97-01 ITR...all years will fit an 00-01 GSR.

I would take a JDM ITR header over a USDM DC 4-1, but a USDM DC4-1 over a USDM OEM ITR header. JDM DC 4-1 over all of the above.

Make sense?

 

haha yeah that makes sense. isn't jdm not carb leagal though
it would still be nice to pass emissions

 

i think that carb stuff is only for california.

as long as you have a good cat i don't see why you'd fail cause of the header?