You cant have big power on a full frame Turbo kit without ample flow.  Many of the filters on the market are simply undersized for the application.   This is a great filter solution that can support 800-1000whp applications, while adapting to a select few velocity stack designs on the market. 

 

Vibrant 10961 filter

 

 

 

 

4ply Turbo filter 7" ID, dry.

$72.99Price