PRO 5R COLD AIR INTAKE ; 11-16 SILVERADO / SIERRA HD 6.6L DIESEL

• +30HP Max / +50lb/ft Torque
• Outflows Factory Intake by 48%
• Oiled Pro 5R for Maximum Performance
• Heat Shield Attaches to the Lower Half of Factory Air Box for Easy Installation
• Roto-Molded Intake Tube for Better Heat Insulation
• 18-Gauge Powder-Coated Heat Shield to Block Hot Engine Air
• No Cutting or Drilling on OEM Parts for Faster Installation

One-Piece Filter Heat Shield:
The air filter is housed in a one-piece, black powder-coated 18-gauge heat shield that minimizes warm engine air for maximum performance. The heat shield attaches to the lower half of the factory airbox to provide direct airflow to the filter.