4-1 b-series headers not fitting ...
i have a b16a in s 91 hatch and i bought 4-1 headers and they are not clearing the bottom support bar. they look like they will if i cut the beam a little , but will that efftect the car?
Common problem. If all you need is a bit of clearance, then you can hit the cross memeber with a hammer and make room for the header. As long as all you need is a bit of clearance it will be OK. If you need 1 or more inches to make it fit, you need an aftermarket cross member or another header that fits.
Some people cut a section off the front crossmember to save money. The right way is to get an aftermarket crossmember or traction bar.
But the choice is yours
But the choice is yours
Honda-Tech Member
Joined: Feb 2002
Posts: 1,267
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From: Land of Panduckys, Melbourne, FL, USA
<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by Maxbore.com »</TD></TR><TR><TD CLASS="quote">Common problem. If all you need is a bit of clearance, then you can hit the cross memeber with a hammer and make room for the header. As long as all you need is a bit of clearance it will be OK. If you need 1 or more inches to make it fit, you need an aftermarket cross member or another header that fits.</TD></TR></TABLE>
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He knows his stuff
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just get the traction bar... knock 3 birds with one stone!
*4-1 power!!!
*better traction/launches
*reduced weight...
VIOLA!!!
*4-1 power!!!
*better traction/launches
*reduced weight...
VIOLA!!!
<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by tnez »</TD></TR><TR><TD CLASS="quote">
VIOLA!!!
</TD></TR></TABLE>
VIOLA!!!
</TD></TR></TABLE>
<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by JDM-siRII »</TD></TR><TR><TD CLASS="quote">well i did this to my civic EE9 and its drives and look like OEM 




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went a tad bit over board did ya??
all you have to cut off is the small lip on the crossmember, then just hammer it if you need more room, i managed to hammer mine in about an inch and that cross member is plenty beefy, it'l hold up just fine as long as you dont cut a chunk out of it.





</TD></TR></TABLE>went a tad bit over board did ya??
all you have to cut off is the small lip on the crossmember, then just hammer it if you need more room, i managed to hammer mine in about an inch and that cross member is plenty beefy, it'l hold up just fine as long as you dont cut a chunk out of it.
well belive me, that header was way to big for that little space...so i had to cut a piece out of it (otherwise i had to wait for 2 month till i got a decent traction bar, we don`t get parts as easy as you some times)...but don`t worry i reinforced the mid section of it and then weld it together...so i killed 2 birds with 1 shot
1 made the OEM cross-member lighter
2 made a really big 4-1 header fit my engine ( 4-1 power)
1 made the OEM cross-member lighter
2 made a really big 4-1 header fit my engine ( 4-1 power)
<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by IT GUY »</TD></TR><TR><TD CLASS="quote">
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haha... pardon my french. vOIla.
...but you know im right
</TD></TR></TABLE>haha... pardon my french. vOIla.
...but you know im right
<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by JDM-siRII »</TD></TR><TR><TD CLASS="quote">i know bro, but like i said...i had to wait for like 3 long mounths if i didn`t do that..
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my fault homie... that post was intended for the IT GUY.
</TD></TR></TABLE>my fault homie... that post was intended for the IT GUY.
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From: "That one guy with that one car" Kennewick WA
<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by JDM-siRII »</TD></TR><TR><TD CLASS="quote">i know bro, but like i said...i had to wait for like 3 long mounths if i didn`t do that..
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order it now, you have something decent to hold you off for 3 months. i just put on my traction bar and it completely got rid of my wheel hop
best 300 dollars ive spent this year so far.
</TD></TR></TABLE>order it now, you have something decent to hold you off for 3 months. i just put on my traction bar and it completely got rid of my wheel hop
best 300 dollars ive spent this year so far.
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Civictech97
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