S&B 75-5103 COLD AIR INTAKE FOR 2017-2018 SILVERADO / SIERRA DURAMAX 6.6L
Our cold air intake for the 2017-2018 Silverado / Sierra Duramax 6.6L was engineered to minimize air restriction and flows 43.86% better than stock. This kit comes with a fully enclosed airbox that protects the filter from dirt and keeps out engine heat.
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.
S&B devotes a huge amount of resources to engineer our intakes that allow your engine to run properly with stock calibration or enhanced tuning. This kit was designed to avoid check engine lights with it's properly mapped Mass Air Flow Sensor.