On ebay:

Says it fits:[/FONT]
"07-Up Honda Fit 1.5L I-4 (Part #N/A). Fits ALL 2007 Honda Fit 1.5L four-cylinder models including Base and Sport"

Just want to know if anyone has any bought/installed these parts Or maybe any knowledge about 'em

 

http://cgi.ebay.com/ebaymotors/OBX-S...QQcmdZViewItem

 

they look crappy, id like to see a dyno before i bought them

 

doesn't look that bad for US$175, looks like come with a cat too, I would buy it cause it will at least better and lighter than the stock one

 

yeah, but you could lose power.. just look at what happend with the AJ pulley

 

in that case why are you running 17" on the car?

 

Looks to be the same design as the stock header and downpipe.
Im sure it would gain some power. Someone should test it. Only $175. I was thinking about getting it. I dont have my car yet though.



Stock next to WeaponR header.

 

So the weapon R deletes the cat? ewwww...no bueno.
I dunno, you get what you pay for.

....and you get what you inspect not what you expect.

 

Iam not losing power.. just speed and top speed.

 

I think It will be better than stock. No money to buy it tho

But Shure it looks similar to stock , but no way crappy

 

we should all chip in some money and buy it then dyno it hehe

 

From what I see it looks like the Weapon R header is a 4-2-1 and the obx is a 4-1. I have always heard that a 4-1 always seems to decrease throttle reponse under low rpm because of restrictive flow. But im thinking it might be the opposite if you have such a small displacement motor it might need the more dense piping to get a stronger flow, just a thought.

 

I personally think the WeaponR intake, header, and exhaust combo dynoed shat.

4-1 is designed for more top end power while 4-2-1 is for more mid range power.
From what Ive read....
Those pics were just comparing the stock header designed compared to the OBX. Its basically identical just looks as if it flows nicer. But you cant tell.

 

I read on the Honda-Tech website that some guy bought obx ss headers for his integra and they sucked. He said do not buy them.

 

dON'T BELIVE EVERYTHING YOU READ IN FORUMS

THERE IS STILL TO BE PROVEN IN ONE OF UR FITS. I DON'T HAVE THE MONEY NOW , BUT IF I HAVE IT, IWOULD BUY IT AND IN CASE THAT DOESN'T WORK THEN i WILL CUT IT AND USE IT AS A BASE FOR A TURBO HEADER

 

Why is the R&D Taking so long on these cars?
I want some choices dag nabbit...I don't just want to buy these because they are the 1 of 2 headers avaliable..

 

Fitment, overall quality, price, HP and TQ gain. They want make sure people will buy it of course.

 

Many friends have OBX Race Header on Civic Type-R EP3, same gain of a Jackson racing race header, just must reinforce the arm going to silent block. Why the K20 move too much.
If you look on the fit you don't have arm going to silent block. It's oK.

I think you cannot lose HP with it, why you delete the CAT and you lose height(kg).
But i think the Weapon R it's better (4-2-1), now look the price.

 

Guess you missed my thread detailing the OBX SS Headers on my FIT.

https://www.fitfreak.net/forums/fit-engine-modifications-motor-swaps-ecu-tuning/8180-obx-ss-racing-header-07-fit-1-5l.html