2.5L TFSI Audi RS3 8V & TTRS 8S High Flow upgrade Turbo Inlet Unitronic 21rs463 - сервиз
Unitronic High Flow Turbo Inlet for the 2.5L TFSI EA855EVO engines. Made from cast aluminium and developed as a direct plug and play replacement for the standard part. Thanks to the CFD-optimised design, an increase of 18 hp and 20 Nm can be achieved. The airflow is increased by 12% by machining the inlet completely to optimise flow, which greatly increases the efficiency and performance of the turbos.
In 3\" compatible with the OEM suction and many aftermarket intakes. The 4\" version goes one better and almost triples the airflow. This achieves an increase of up to 33%. Accordingly, you also need a 4\"suction to fully utilise the potential of the inlet.
Features:
up to 18 hp & 20 Nm more power
significantly better response behaviour
12 % more flow
Cast aluminium construction
OEM PCV functionality
CNC-machined mounting flanges for inlet and outlet exhaust
Smooth airflow transitions
Plug and Play
in 3\" Compatible with OEM suction and many aftermarket intakes
the 4\" variant requires a corresponding suction
The 4\" inlet is optionally supplied with a Unitronic adapter ring (56.5 mm, 62.8 mm, 66 mm or 70 mm).
Не са открити заменими продукти
Не са открити OEM номера
Други
Затвори
Топ производители
Todor Valentinoff
24 January 2026
Милан Миланов
16 January 2026
Ivan Borisov
28 November 2025
Nikolay Aleksandrov
30 September 2025
Stefan Stanchev
18 September 2025
Nako Nandeto
29 June 2025



















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