The S3 Cams are available in a Solid Lifter profile (please email for options) and an off the shelf Hydraulic Lifter profile for the Evo 9 4G63. These cams are meant for the 700whp+ to take advantage of a very large turbo these are NOT suggested for anyone running smaller. ADV Duration Duration @ 1mm Peak Lift CenterLine Intake 280 238 11.70mm 109 Exhaust 280 235 11.70mm 115