Would a JDM 4-1 header be too big for N/A??? I see many people runing this header but wouldn't it be way too big for just N/A 2.5".... What would happen if runing too big on N/A instead of turbo? Thanks for any help.

 

why would it be 'too big for n/a' if this header comes equipped from the factory on an N/A integra-R in Japan?

 

yes yes I know...I guess I meant like is it that people get these header for the drag and track instead for the street cuz they would lose low end but gain much on top end..

 

I use mine every day to get from place to place.

 

do you lose low end?

 

Due to the fact that I'm running one on a stock b16,sure I may lose some low end but its not noticable and helps up top where it counts on the b16. So I'm sure on something bigger than that the loss would be very negligable if hardly any at all. As far as being too big for N/A- like katman said- it comes stock on JDM R's so if you have a motor with any modification it couldnt hurt. For daily driving- I doubt you could feel much of a difference, and I drive my b16 with it daily with no torque problems.

 

cool thats what I wana hear Guess I didn't make myself clearly hehe. Thanks alot ill phil and the rest. I was just wondering losing that low end torque is it very noticable.. hehe Thanks