Eventuri Carbon Fibre Intake System for Audi RS3 8Y EA855

Performance Gain (RS3 with Stock Turbo): 15-20hp, 13-18ft-lb
Flow Bench Data: Stock Intake 530 CFM : Eventuri Intake 840 CFM

Fitment: Audi RS3 8Y 2020+

Following our RS3 8V system, we have updated the fitment to now include the 8Y. The RS3 8Y intake system caters for all power levels from stock to those exceeding 1000whp. This intake system has been developed to offer the highest possible flow rate whilst maintaining the lowest intake temperatures possible. Each component has been designed to provide the turbo with a smooth and free flowing path. The intake tube has an internal diameter of 103mm or just over 4″ and has a smooth curvature from the filter housing all the way to the turbo inlet. The filter itself has been specifically designed for this intake and has a huge outer diameter of 210mm or 8.3″ with a filtration surface area of over 130,000mm^2. The patented Venturi housing has been designed to provide the maximum internal volume possible for the RS3 engine bay space available and provides laminar flow to the turbo tube. Finally the duct seals the filter opening to the front slam panel but is not restricted by just the stock entry feed. We have lifted the front of the duct to now provide an extra opening behind the hood which is equivalent to an extra 7″ diameter hole for the intake to draw from. The resulting system has the capability of flowing 840 CFM at 28″ H2O while keeping intake temperatures at a minimum with the sealed design.

The Eventuri Difference

The RS3 8Y Eventuri system uses our Patented Carbon fiber Housings which provide an aerodynamically efficient airflow path from the filter to the turbo tubing. Not just another cone filter with a heat shield but a unique design which invokes the Venturi affect.

Flow Bench Testing

We conducted flow rate tests using a Superflow SF-1020 to measure the maximum flow rate possible at a pressure drop of 28” H2O. Tests were done on the same day in controlled conditions using the same test jig for each system. We tested our full intake system against the stock airbox system. The results show just how restrictive the stock airbox is, which we have managed to improve by up to 58% in maximum possible flow rate. Importantly this has been achieved with a sealed intake system so the intake temperatures will also be maintained at a minimum.

Dyno Testing

Our RS3 Intake has been tested by various reputable tuners globally who have been building high powered RS3/TTRS projects for road and track use. The above set of results are from MSL Performance who tested our system on a stock 8Y RS3. Tests were done on the same day back to back. As can be seen, there is a measurable gain throughout the RPM range of up to 22hp. This gain even on a stock car is noticeable on the road with better throttle response and quicker acceleration.

The Eventuri RS3 8Y intake system consists of a number of components engineered to perform a specific purpose and fabricated to the highest of standards. We use 100% pre-preg carbon fiber with no fibreglass which means we can achieve a smooth internal surface to maintain smoother airflow. 

Each intake system consists of:

• Carbon Fiber Patented Venturi Filter Housing with 103mm Outlet
• Bespoke High Flow Dry Cone Filter
• Carbon Fiber Inlet Duct
• Carbon Fiber Tube with 103mm ID
• OPF (DWNA) Breather adapter
• Heat Shield with Gold Reflective Backing
• Laser Cut Stainless Steel Brackets
• Silicon Breather Hose
• Silicon Couplers and Reducer

Fitting Instructions

*Some images shown with our optional carbon engine cover.