2003-2006 G35 Sedan Polished Cold Air Intake (INJRD1992P)Elevate the performance of your G35 Sedan with the RD Series cold air intake, precision engineered to deliver significant bolt on power. This system draws the coolest and densest air available from deep within the engine bay, optimizing combustion efficiency and sharpening throttle response. The design ensures safe air fuel ratios are maintained throughout the entire powerband while delivering an aggressive, throaty engine tone that reflects its high