Well Derek is being lame, I'll dig up the Dyno Sheet for ya'll.

Also looking back at what Hobbymanbill wrote. I just want to add, I never said the pricing is based on HP gains. If that were the case then if 50.00ea HP gain, then my system would cost 600.00. However I'm not basing it on the HP, it all based on materials, and labor. 200-250 would get you about half of the system. Hobbyman I understand if 500.00 is out of your price range. Its not for everyone. I also think that maybe your not researching the market really, because if you did you would see that Air intake systems, are no longer a hundred and a quarter, or two hundred bucks, I can say that 10 years ago thats what they once cost. I bought a K&N Intake for my 91 GMC 1500 5.7 Extra cab, for 199.99 at phlipps tires back in 95-96. So I know what they did cost before they were on every other import out there. But I did this I went on summit racing and printed out 3 different intakes and there specs, and Prices. From one of the lowest priced to Summits Highest priced Intake offered by K&N & Airaid.For some reason or another it won't let me upload the attachments, I'll post them on my gallery...if it will let me do that