Who knows whether or not anything has to be modified for a DC 4-1 to fit on my motor...I have the hasport kit

 

modify your cross member, or you can buy a Z10 chromaly front cross member that clears any one piece header. if you have the hasport mounts, you might have to actually cut into your cross member about 4 inches to clear the headers. check it out ! you have to remove your cross member to apply the headers so you should estimate about how much to bang or cut off to clear.

 

what's the site for Z10 engineering....

 

PlaceRacing also has a x-member that works....I have a b16a in 91 Civic EX with HASport mounts and had NO room without x-member adaption...

 

The Q is are you going to spend $550 to make a header work when you can just notch it out or use the multi use hammer to make it work? I have seen kids w/ 4-1 dc's with hasport...it shouldn't be too difficult to work.

 

what about a header for a 91 hatch with b16 and hcp kit??? wich header woudl fit without having to beat the x member???

 

If you have the HCP kit, get the header for a 99-00 Si from DC. It clears fine.

 

you think a type r header would fit into a crx with b16.

 

i have a hasport kit.......use a ls header


[Modified by big pete, 6:51 AM 12/21/2001]

 

yep. It will be alittle bit lower, but only about 8mm.


[Modified by Blown90hatcH, 9:44 AM 12/21/2001]

 

i had a dc 4into1 in my b16 crx had to beat the hell out of my crossmember to get it to fit and i bottomed that thing out every day.

 

I hope you are joking????
8 cm = 3 inches!

I hope you really meant 8 mm, about 3/8" of a inch.

 

I've got a DC 4-1 on mine..... small notch into the CM.... not real hard...

 

Oh yeah...hehe...8mm taller on the B18 vs. the B16a

 

makes a nice bolt on xmember also for under $300

 

where did you get figure of $500 for x-member? mine was 180...

true, could cut out x-member but at least on mine would have SUBSTANTIALLY weakened it by how much metal would have to be cut for header (DC 4:1)...

 

the power gains on a 4-1 header are nice cut that shiot,its worth it, but if your gonna cut it then you better buy a header with at least a 2.5 collector,its no use buying a dc 4-1 header with goes into a stock piping sized collector.