I am on debating on which header system to get..the JDM ITR 4-1 or the JDM DC 4-1 Headers?what will I need as to bolt these headers up to my car?So far on doing research on them people perfer the DC JDM ones but no quite sure so i am asking you guys..please help me out..thanks

 

How about one with a custom Exhaust Throttle Valve. huhu

 

exhaust throttle valves? are you talking about variable backpressure? if so,

check this http://www.empiremotorsports.net/mccord.htm
It's pretty cheap for a motorized unit. u can wire it so that the valve is opened at vtec changeover. by that point, its loud as hell.

 

Get the DC JDM Header bolts right on. You will need a Custom cat or test pipe. You can't beet it for the money.

 

dont forget the rust paint...

 

ha ha ha

 

what do you guys spray over the dc jdm header to protect it..?

 

Spray a SPOON header over it