Cold Air Intake for 2017-2019 Silverado / Sierra Duramax L5P 6.6LMaximum Performance Our cold air intake for the 2017 2019 Silverado Sierra Duramax 6. 6L was engineered to minimize air restriction and flows 47. 70% 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

000-mile warranty

a factory Ford O-ring gasket

which can result in airflow loss

we have included two auxiliary oil ports that can be used for turbocharger oil supply or temperature/pressure sensors

BC3Z-6A785-C

This kit eliminates that risk while helping your engine breathe the way it should

resume peak conductivity to the engine wiring harness

Trust in SPE Motorsport – where quality

cool air and power experience to work under your hood

Made from Premium Silicone Rubber

The exhaust tip is the crowning touch to your performance exhaust

The system is capable of supporting stock power levels all the way up to 800hp