Injen 2003-2008 Infiniti G35 Sedan Cold Air Intake System.

These Intake Systems Feature the Patent Pending MR Technology Process for Optimal Gains and a Safe A/F Ratio The SP series does not limit itself to just a Cold Air System or Short Ram System. The MR Technology process has its effects on both types. SP is The World's First Tuned Intake System.

The Injen Intake system features a long tube pipe placing the filter in front of the core support behind the bumper away from heat of the engine bay for optimal intake air temperatures. 

Carb Legal EO:D-476-5