The holes have a job, if I cut two more then they would just have a negative effect, because the air would travel in to the hole, hit my slam bar and create drag. I'd much prefer the shape of the bumper to do its job and flow the air around it, Would look meaner with the airfilter in the holes, plus I like the look of the purpose built car and Im not gonna build the car to impress anyone else or for the owner of the car after me to enjoy it,