Maximum Performance. Our cold air intake was engineered to minimize air restriction and flows better than stock. This kit comes with a fully enclosed airbox that protects the filter from dirt and keeps out engine heat. THE SOUND OF PERFORMANCE. The huge air filter and tube produce a more aggressive sound than stock. Snap In Lid Design. Our snap-In lid design requires no screws to secure it to the box. This makes installation and inspection quick and easy. The snap-in lid provides a protective seal against unwanted, power-robbing engine heat and debris. This kit comes with a massive, highly-efficient air filter which results in better performance and protects your engine. Available in either 8-layer Cotton Cleanable or Dry Extendable media.