This cold air intake for the 2007-2008 Silverado/Sierra 1500 was engineered to minimize air restriction and flows 47.5% better than stock. This kit comes with a fully enclosed airbox that protects the filter from dirt and keeps out engine heat.
PROTECT YOUR ENGINE
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.