IS Intake Systems - Ford/Focus
The IS Series is a traditional, underhood intake system that is placed in the stock location of the factory air-box system. Each system is built from 6061, T-6 aluminum alloy to ensure the lightest design possible.

Every IS system is certified or pending by the California Air Resource Board and backed by Injen Technology�s limited lifetime warranty.

Choose Color: P = Polished  B = Black Powder Coat