Custom air intakes
#14
I think its a matter of personal preference and whether you like more intake sound or not. Imo the stock cold air intake works just as well. The engine is getting all the air it needs and the fuel/air ratio is controlled by the computer.
#16
#20
Really! That might be worth it but is the oiled filter causing any problems, how long have you had it on your car, is it loud and has it caused a decrease in mpgs?