When it comes to durability, Injen's Evolution series can't be beat! Some of our competitors use an inferior HDPE linear polyethylene to mold their intake systems. HDPE is cheap for manufacturing but...
The Injen EVO9004C cold air intake system for our 2017-2019 Ford F-Series Diesel Truck is truly on the next level. From the one-piece sealed housing that utilizes our patent pending Twist-Lock...