Eventuri Carbon Fibre Intake System - Audi S3 8YAudi S3 8Y Performance Gain (Stock Golf R): 10 13hp, 12 15Nm Performance Gain (Tuned Golf R): 15 20hp, 25 30Nm Flow Bench Data: Stock Intake 455 CFM : Eventuri Intake 783 CFM Fitment: Audi S3 8Y The S3 8Y intake is a complete redesign of the stock intake all the way to the turbo inlet. Taking cues from our RS3 intake, we have maximised usage of the available space to create an intake which can cater for all power levels from stock to high power builds