Give your Silverado HD the airflow upgrade it deserves with the Injen Evolution Cold Air Intake System. Designed specifically for the L5P platform, this next-generation intake improves throttle response and delivers dyno-proven horsepower and torque gains while maintaining factory fueling strategy. Featuring a sealed one-piece housing and a precision-tuned intake tube, this oiled-filter version is built to move serious air efficiently without requiring aftermarket tuning.

Features

• One-piece sealed airbox design
• Patented Injen Twist-Lock System for secure filter attachment
• Includes 8-layer oiled cotton gauze 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