STILLEN 402846DF Generation 3 Ultra Long Tube Dual Intake Kit With Dry Filter - 08-13 G37 Coupe / 14 Q60 Ultra Long Mandrel Bent Polished Aluminum Intake Tubes Do Not Use Oil and Provide Low Restriction Increased Throttle Performance and Horsepower Non Oiled Filter - Easy to Clean and No Need to Re-Oil Fits RWD & AWD Models