Unlock stronger airflow and sharper diesel response in your Cummins-powered 2500 or 3500 with the Injen Evolution Cold Air Intake System. Designed to take full advantage of available underhood space, this system improves breathing efficiency and delivers dyno-proven horsepower and torque gains while maintaining factory fueling strategy. Built for durability and performance, the Evolution intake provides a clean, drop-in upgrade that is engineered to perform under heavy load.

Features

• Two-piece airbox design with integrated boost plenum
• Massive 360-degree SuperNano-Web dry air filter
• Deep-pleated filter design for increased surface area
• SHUR-LOCK mounting system for a secure, non-slip seal
• Smooth roto-molded intake tube for reduced restriction
• Custom designed and dyno-tuned intake tube
• Delivers increased horsepower and torque gains
• Precisely tuned to maintain factory fueling characteristics
• Constructed from cross-linked high density polyethylene
• Designed using 3D modeling for drop-in installation
• Includes stainless steel hardware
• Includes automotive-grade urethane couplers
• Made in the USA
• 100% dyno tested in-house