This super-high-quality intake system from Injen replaces all that goofy plastic ducting from the factory intake system with pure polished aluminum pipe, 2.5" in diameter. The filter sits under the fender at the front bumper (click smaller picture for a better view), where it can gulp pure cool air.
Kit comes with all piping, couplers, and clamps, and includes a permanent washable K&N-style filter.
Note that this kit is intended for RACE USE ONLY. Because of the filter location you WILL risk ingesting water into your engine if you drive the car into deep water. We are not responsible for engine damage you may cause by doing this.
Injen STi Cold Air Intake 04-07 2.5L w/MR Technology Wrinkle Red