2006-Hummer-H3-Injen-Intake-System - 2006 H3 3.5L Short Ram w/ MR Technology & Diamond Plate Heat Shield.
You will Gain 18 HP to the Rear Wheels With The Awesome Intake System. (will not fit 2007 3.7 H3) POWER-FLOW intake Systems
Specially designed for high performance Trucks and SUV and engineered to the highest standards, utilizing the best technology available. Incorporating Injen's own patent pending MR Technology proves that the PF (PowerFlow) series intake system is the world's first tuned intake system on the market! The Injen Powerflow intake system assures the highest horsepower and torque gains within the safe factory Air/Fuel ratio limits.