obx race headers?

[wcmbrk]

where in South Frisco can u get the plm header for 415...i need a race header in my life...my vtec killer wants to open up!! I may need to drive down from Sac.

Ill just save up the extra cash then for the plm. new obx v2 rh is 270 shipped from most place where the plm rh is $415 pickup from south SF. So its only $135 difference.

[klik]

where in South Frisco can u get the plm header for 415...i need a race header in my life...my vtec killer wants to open up!! I may need to drive down from Sac.

pm witz here in ephatch he will give you a deal pick up cash otd.

[Type_R_Nammer]

Any reputable sites on where I can buy an obx race header?

[SkareKrow]

Running a DC5-S Spec OBX V1 RH for almost 5K no problems yet. Significant difference then stock with an Apexi N1 Midpipe but no axleback. Im untuned but losing a lot of power due to no axleback. When I had the Apexi N1 Axleback before it broke due to being low what a difference. Was pulling great.
Here is a vid of it. Just OBX Version Type S Spec Race header with no midpipe.


https://www.youtube.com/watch?v=tE1a...e_gdata_player

Im very satisfied with the results. If I had to upgrade would either be to a BuddyClub or Toda!



Sent from my SPH-L710 using Tapatalk 2

[wcmbrk]

Running a DC5-S Spec OBX V1 RH for almost 5K no problems yet. Significant difference then stock with an Apexi N1 Midpipe but no axleback. Im untuned but losing a lot of power due to no axleback. When I had the Apexi N1 Axleback before it broke due to being low what a difference. Was pulling great.
Here is a vid of it. Just OBX Version Type S Spec Race header with no midpipe.


https://www.youtube.com/watch?v=tE1a...e_gdata_player

Im very satisfied with the results. If I had to upgrade would either be to a BuddyClub or Toda!



Sent from my SPH-L710 using Tapatalk 2

How's the header holding up...just picked up one for 100 bucks...just for the heck of it to see if it's better than my comptech shorty...

[Eddie Murphy]

I need to match rh up to ep3 spec cat back ... but ...
I can't figure out the difference between these 2 obx headers....any help would be appreciated, thanks.

OBX Racing Exhaust Headers 02-05 Honda Civic Si EP3 K20
Manufacturer: OBX Racing Sports
Part #: OBX-1146
$270

-and-

OBX S.S. Headers 02-05 Honda Civic Si
Manufacturer: OBX Racing Sports
Part #: H11087BS
$225

[poeticfinesse21]

They're the same, just get the cheaper one lol

[Eddie Murphy]

They're the same, just get the cheaper one lol

Thanks a lot...
Are you sure they are both stainless steel?
Are they both ep3 specific?

[Eddie Murphy]

Very happy so far with the OBX V2, good fitment sounds great, and no leaks. Best bang for the buck header IMO.

Buy here: $225.00
OBX S.S. Headers 02-05 Honda Civic Si
Manufacturer: OBX Racing Sports
Part #: H11087BS

[Eddie Murphy]

They come ep3 spec and RSX Type-S spec so you can mate it up to your existing exhaust.
EP3 Spec OBX V2 RH - http://www.sparktecmotorsports.com/h11087bs.html
RSX Type-S spec OBX V2 RH - http://www.sparktecmotorsports.com/h110871s.html

[Eddie Murphy]

I would still like to know if any front sway bars fit with the OBX V2 on a k24a2.
Maybe em2 16mm? Has anyone tried that yet?
em2 16mm front sway:
OEM Honda Part
Fr. Stabilizer Spring
Part No. 51300-S5D-A02 http://www.afhparts.com/oe-honda/513...=51300-S5D-A02
bushings 51306-S5D-801 http://www.afhparts.com/oe-honda/513...=51306-S5D-801

[Eddie Murphy]

And I think there is a thread showing the adapter flange needing to be bored out but I can't find it, so... it's a good idea to bore out this flange from 1.8 to 2.5 inches. I haven't done this but I need to. Hope this helps someone...
BEFORE:

AFTER:


*This needs to be done for the OBX V@ RH EP3 spec.
The Type-S spec adapter is 2.25"(matching the Type-S midpipe).

[Dreadknotz1025]

I don't mean to repeat what you've posted above, but your saying that the OBX S.S. Headers 02-05 Honda Civic Si needs to be modified before installation? ( It will not bolt up stock, requires modification to fit)

1) Does the headers fit/bolt up with the 1.8" "bottle neck" OR your doing this to maintain 2.5" throughout exhaust?

2) How did you "bore out" the flange? Was this done at a metal shop?

[Eddie Murphy]

Hey dreadknotz, They bolt right up out of the box. You would want to have the flange adapter bored out to 2.5 at a machine shop, unless your comfortable doing it on your own with proper tools. It will eliminate the restricion that the small 1.8 opening causes UNLESS you plan to keep your stock midpipe.