Cold air intakes.?

Get a cold air intake. Be carefull though. I had one in my car and I hydrolocked it because of the cold air intake. Make sure theres no easy way for water to get sucked in by the intake. I ran over a puddle and splashed the water up into my intake and hydrolocked my motor. I gave the motor to my brother who fixed it by taking apart the bottom half of the motor but I had to buy a new one.