APR 2.5 TFSI EVO Turbo Inlet 4 inch RS3, TTRS, RSQ3

The APR Turbo Inlet outperforms the factory parts by up to 45%. This is achieved by eliminating the most critical restriction in the entire intake section, the standard Turbo Inlet. Because of this component, no other air intake or filter design can generate as much extra power as our new Turbo Inlet. This is the first step to take if you want to optimise the intake section.

The APR Turbo Inlet consists of a massive 4-inch (101.6 mm) carbon intake tube that can be connected to the original air filter box or the new APR Air Intake. Following the beautiful carbon tube is the also 4-inch (101.6 mm) cast aluminium Turbo Inlet, which is organically designed to maintain the largest possible cross-sectional area in the tube to the turbo inlet. Despite its visually extravagant shape, maintaining the cross-sectional area is the key to better performance.

Interlocking adapter rings provide an ideal connection to the turbocharger, while larger adapter rings (sold separately) allow connection to even larger hybrid turbochargers. A thick stainless steel heat shield protects the pipe from the hot turbocharger. An external stainless steel pipe ensures proper placement of the PCV without compromising the design of the turbo inlet.