What do you all think?

 

nice, that's like 25% more surface compare to oem filter.

what size btw?

 

diameter of the intake tube did'nt change.!!!

 

I kind of want to retain a stock appearance. Anyhow 7, the filter size is 3.25 inletx 9" overall length. P/N #21-2109DK, Website bought from is: Auto Anything. Also I had to make an adapter to fit inside the filter inlet and intake tube. If you donot have the equipment like I do to make one I would think any fabrication shop could handle it or I can make you one cheap. The stock dimentions are 10.215" lengthX 5" Wide and rolled till the edges meet and rivet together.

http://www.autoanything.com/air-filt...A2591A0A0.aspx

 

So???
You can put a filter,the size of a 5 gallon pail,if you don't change anything,downstream,you won't acheive much.!!!

 

you can only get so much air through the throttle body. I put the filter on because it takes no oil and can be cleaned and re-used, one time 46 dollar expense, think outside the bun man!

 

it have more more filtering area.

before you ask what will it change, consider this.

it will last longer before it need a recharge

 

and even then, it doesn't need to be oiled which is nice.

 

Sound/power change with the lid on?

 

how about the lid? If you leave it like that, I doubt it will losing HP instead. Beside, when you put the lid back on like OEM look, I doubt this huge air filter will block the air flow tunnel underneath the lid, which is not a good idea either.
If you really want to upgrade the performance and keep the OEM look at the same time, I recommend you just buy K&N 2005 HONDA S2000 2.2L L4 F/I - All, P/N# E-2435.
http://www.knfilters.com/search/prod...px?Prod=E-2435
side not matter, but efficiency & air temperature does!