Let your Silverado HD breathe with authority using the Injen Evolution Cold Air Intake System. Engineered specifically for the L5P-powered platform, this next-generation intake sharpens throttle response and delivers dyno-proven horsepower and torque gains while maintaining factory fueling characteristics. Built around a sealed one-piece housing and precision-tuned intake tube, the Evolution system is designed to move more air efficiently without requiring aftermarket tuning.

Features

• One-piece sealed airbox design
• Patented Injen Twist-Lock System for secure filter attachment
• Includes SuperNano-Web dry air filter
• Custom designed and dyno-tuned intake tube
• Patented airflow tuning process for optimized MAF sensor performance
• Delivers increased horsepower and torque gains
• Precisely tuned to maintain factory fueling characteristics
• Clear-View badge for aggressive underhood appearance
• Constructed from cross-linked high density polyethylene
• Includes stainless steel hardware
• Includes automotive-grade urethane couplers
• Made in the USA
• 100% dyno tested in-house