Description

The JDY Audi RS3 TTRS 2.5TFSI Turbo Inlet Kit is a high-performance solution for Audi 2.5T enthusiasts running stock or hybrid turbos. Engineered with precision and tested extensively using Computational Fluid Dynamics (CFD), this kit delivers a significant increase in airflow while reducing intake air temperatures—helping you achieve more power, better throttle response, and cooler engine operation.

Key Features:

• • • • Massive 4-Inch Inlet Diameter
        One of the largest on the market, maintaining consistent cross-sectional area to maximize airflow velocity and volume.

         

     

     

• • • • CFD-Optimized Flow Path
        The entire inlet geometry has been carefully simulated and validated using CFD software to eliminate turbulence, improve efficiency, and ensure peak performance under load.

         

     

     

• • • • Premium Aluminum Construction
        High-strength cast aluminum with T6 heat treatment delivers durability and temperature stability under extreme conditions.

         

     

     

• • • • Modular Turbo Flange System
        Includes 3 interchangeable CNC-machined flanges:

        • • • • 56.5mm (OEM)

                 

             

             

         

        • • • • 63mm

                 

             

             

         

        • • • • 66mm
                Easily adaptable to stock and most hybrid turbo upgrades.

                 

             

             

         

     

     

• • • • Silicone Coupler Set Included

        • • • • 4.0″ to 4.0″ coupler for aftermarket intakes

                 

             

             

         

        • • • • 4.0″ to 5.0″ coupler for JDY Titanium Intake compatibility

                 

             

             

         

     

     

• • • • Direct Replacement Heat Shield Included
        High-grade stainless steel OEM-style heat shield included in every kit for an easy, clean install—especially important for right-hand drive (RHD) applications where space is limited.

         

     

     

• • • • LHD & RHD Compatibility
        Designed for perfect fitment on both LHD and RHD vehicles. The redesigned heat shield ensures hassle-free installation and a clean engine bay appearance on all supported models.

         

     

     

• • • • Complete Installation Kit
        Includes all mounting hardware and provisions for factory diverter valve piping—no cutting, no modification required.

         

     

     

What’s Included:

• • • • Cast A356-T6 turbo inlet pipe

         

     

     

• • • • turbo flange adapters (56.5mm / 63mm / 66mm)

         

     

     

• • • • 4.3″ to 4.0″ and 4.3″ to 5.0″ high-temp silicone couplers

         

     

     

• • • • CNC-formed stainless steel OEM-style heat shield

         

     

     

• • • • Vacuum fittings and full installation hardware

         

     

     

Vehicle Fitment:

• • • • Audi RS3 8V / 8Y (2017+, MK3) – 2.5 TFSI

         

     

     

• • • • Audi TTRS 8S (2016+, MK3) – 2.5 TFSI

         

     

     

• • • • Audi RSQ3 F3 (2019+) – 2.5 TFSI