LiquidMetal

Hey do you guys know if a B18 header 94-2000 Acura Integra Non-gsr Airmass Ceramic Coated Header will fit my B20 block?? I need only hear from people who know for sure PM me if u can

zeeman

iTrader: (1)

yes it will fit.
But the LS header is about 5" longer than all of the other b-series header's and the angle of the flange on the collector is different.
When i put a LS header on a b20 in an EG hatch we had to cut the collector off, shorten it by about 5" and change the angle of the collector's flange, then weld it back up. It works fine....with a little modification.
Might just be easier to buy the right header though.
What car is this in?

LiquidMetal

Its on a b20 in a eg hatchback but there is a header in it now on the b20 and I dont think that its for that engine

The reason I wanna know is that my work offered me a AirMass ceramic coated pro racing header for 300 bucks never been used or out of the box iuts old stock they paid 400 and its retail is 509

sikrex2nv

for that price id cut the exaust pipe not the collector !!!