^^^thank you, i understand the basics, the thing im trying to get at is will the K&N OEM replacement filter provide a reasonable power gain? i have seen no dyno numbers on a replacement filter. if it will only "improve" gas mileage i dont think its worth it, especially if combined with a performance header, high flow cat, and exhaust.
If the SRI will make significantly more power than i would prefer the SRI..
im not a dumb fuck im not going to buy a shit ebay intake, or anything else for that matter...

please, i dont want comments like "the SRI is louder than the CAI riceboy" or "CAI give you more power, i got the AEM it rockz VROOOMMMM!! lol!!!1"