K&n intake in stock gtp air box vs. cone filter

[Hockey89]

K&N filter in stock gtp air box vs. taking the air box out and putting a cone in. Which one will be the best for the minor hp gains and best sounding for the sc

 

[Slick2500]

Neither will give you any hp gains, and the open cone with be loader.
http://www.grandprixforums.net/safely-modding-your-3800-a-67580.html

 

[DanPrixGTP]

Open cone.

And bro.... Learn to search.

This sh1t has been covered thousands of times.

 

[Slick2500]

If not millions. There is even a sticky showing dyno numbers.

 

[Hockey89]

K thanks and sorry

 

[blueguy]

The less restricted, the smaller the pulley, and the closer the filter element is to the throttle body, the louder the supercharger is.

Porting helps, too.

Also, bringing in more air, pffft.

Get flow mods first. And I'm not talking about hacking off your mufflers.