Just wondering if anybody has tried modifying thier factory air box for better air flow ? If so, how ?

 

well i just removed it but theres a way to mod it and keep it if you are inclined. basically take the entire thing out and knock that front round part off its just held in with 1 rivet. You will get a larger hole and more airflow. But the best thing for you to do is get a CAI from ebay or whereever and replace it.

 

ya if u wanna stay cheap just do the custom cai and make it ur self just search for the how to its really simple and i'm gunna be doin it on my blazer this spring