b16a2- profab header???

[siqueen23]

so i'm interested in buyin a profab header for my b16.. but i was told it would make it slower.. any one know.. let me know what you think..

 

[2000sicivic]

ive never heard any reviews about the profab. I have been told that the dc 4-1 makes a little more power than the dc 4-2-1. You would lose power if you go to large due to back pressure.

 

[Black99CivicSi]

i got 1 from ebay, did good for me

 

[dyce590]

unless u are a die-hard track racer then it doesnt really matter too much. any aftermarket header will give u better gains than a stock header. if u want the best header for a b series u better have about $700+ to only gain about 15-20hp.
dc headers only cost so much bc ther "c.a.r.b." legal. if u compare them to other name brand headers, they arent that great

 

[Phantom Civic]

Dc 4-1 on my single cam worked for me.