integra LS headers

**Boost Cruisin** · 08-06-2004 09:05 PM

im looking for headers for an integra LS. the only ones i have found are from Xforce, anyone had any experience with their headers?

also i heard from someone that i can use headers from a b18c vtec on my b18a and it will give good power gains, anyone care to comment on this?

thanks

**tanghy** · 08-06-2004 11:00 PM

you can use b18c extracotrs

**Boost Cruisin** · 09-06-2004 01:38 PM

do they give better power gains than b18a extractors?

are they still a straight bolt up job?

**mooshie** · 09-06-2004 07:40 PM

where did you find the x-force header? got a website or such? yes you could use the header from a b18c but you may find that because it is not made for your CAR it might hit the front crossmember or not reach the exhaust pipe or something. I seriously doubt the B18c header is going to give you a noticeable gain over the b18a one.

**Boost Cruisin** · 09-06-2004 09:49 PM

xforce header form the xforce website www.xforce.com.au i emailed them and asked and they said they make one

**adam** · 11-06-2004 02:05 PM

I got my extractors for my B16A from Mayhem in Brisbane.

I am pretty sure they have Integra extractors as well on display in their showroom.

I'll give them a ring if you want ?

**adam** · 11-06-2004 02:09 PM

I just rang them, they said they are doing a special this month on Honda extractors for $700.

Mine cost me $1100 about 3 months ago, so yeah it's not a bad price, they are full stainless steel 4 into 1 extractors, they look awesome in the engine bay!

They arn't original Mugen extractors, but they are really good quality still.

I will dig up a picture of mine if I can find it.

**Boost Cruisin** · 11-06-2004 03:00 PM

nice man that would be great!

whats the diff between 4-2-1 and 4-1 extractors? do they increase in a diff power band?

**adam** · 11-06-2004 03:01 PM

4-2-1 are good for economy and 4-1 are good for top end power.

That's what I think anyway, I will have a read of google.

**adam** · 11-06-2004 03:02 PM

Yeah I was right:

"The 4-2-1 system gives good all-round power, with no special power peaks or dips, while a 4-1 system give the best power at higher revs - At the expense of low end power. "