Injen Short Ram Air Intake 07-08 G35 4Dr 3.5L/08-13 G37/G37 IPL 2Dr 3.7L/09-13 G37 4Dr 3.7L V6

IS Intake System :The IS series is a traditional, underhood intake system that is placed in the stock location of the factory air box system on your 2007-08 G35 4Dr 3.5L/2008-13 G37/G37 IPL 2Dr 3.7L/2009-13 G37 4Dr 3.7L V6. Each system is built from 6061, T6 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.A. 6061 Aluminum AlloyB. Tig welded aluminum vacuum ports. All stainless steel clamps and Injen's specialty hose. Injen's urethane Air Filter with built in velocity stack.

Gains Up to 11 HP and 8 ft/lb of torque. 

Note: Street Legal In All US States: YES Carb EO #D-476-8