3" TURBO DOWN PIPE 11-15 GM 6.6L " BD DIESEL ambient air for greater power

ambient air for greater power and fuel economy

Phoenix Clear Lens

This helps to maintain horsepower when under load while improving fuel economy with lower EGTs

This intake system also features a heat-insulating molded plastic tube that replaces the stock intake tract and directs increased airflow with improved volumetric efficiency for maximum performance

3" TURBO DOWN PIPE 11-15 GM 6.6L " BD DIESEL ambient air for greater powerMBRP 3" TURBO DOWN PIPE ; 11 15 SILVERADO SIERRA 6. 6L Greater Heat Retention 20 Percent Greater Flow Over Stock Richer Diesel Sound Will Not Affect Emissions Gains Of +21 Horsepower 24 lb. ft. Torque Gain