Eventuri LHD Carbon Turbo Inlet w/ Stock Turbo Flange Audi 8V RS3 | 8Y Non-US | 8S TTRS 2017+

$745.00 USD

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Eventuri – Turbo Hoses & Couplers. Fits Audi RS3 8V, Audi RS3 8Y, Audi TT RS 8S.

  • Made to order — subject to stock confirmation.
  • Your card is authorized now, charged only once we confirm stock (usually within 24 hours).
  • Ships from our Wisconsin warehouse. Delivery 3–7 business days.
  • Ships direct from our supplier network — delivery depends on supplier availability.
  • Not sure it fits? Ask us →
The Eventuri Carbon Turbo Inlet for the Audi 8V RS3, 8Y RS3 (non-US), F3 RSQ3 and 8S TTRS is a world-first high-temperature prepreg carbon fiber inlet elbow engineered to maximize turbocharger efficiency through increased internal volume, improved airflow quality, and reduced heat transfer. Developed through extensive R&D, the inlet removes the primary restriction in the factory intake tract by dramatically increasing the internal diameter while maintaining a smooth, turbulence-minimizing flow path.

With an inlet diameter of 103mm compared to the factory 72mm and an outlet diameter of 74mm compared to 56.4mm, the Eventuri turbo inlet provides a significant increase in airflow capacity. The smooth internal carbon surface and optimized curvature allow air to reach the turbo with reduced resistance, resulting in measurable performance gains - particularly on hybrid turbocharged applications.

To control thermal transfer from the turbocharger, the carbon elbow is isolated using a silicone coupler with an integrated thermal spacer and a CNC-machined flange. This prevents direct heat conduction into the inlet and helps maintain lower intake air temperatures under load.

Each inlet is supplied with a CNC-machined turbo flange matched to the selected turbocharger configuration, allowing the system to support stock and popular hybrid turbo upgrades with OEM-level fitment.

Features:

  • High-temperature prepreg carbon fiber turbo inlet elbow
  • Raw carbon finish with no clearcoat
  • 103mm inlet diameter and 74mm outlet diameter for increased airflow capacity
  • Smooth internal surface for improved flow quality and reduced turbulence
  • Thermal isolation from turbocharger via silicone coupler with integrated spacer
  • CNC-machined aircraft-grade aluminum turbo flange (based on turbo selection)
  • Marine-grade stainless steel hose clamps
  • Flow rate increase of 42% over stock at 24" H2O (stock flange)
  • Performance gain with hybrid turbo: 14-20hp and 30?35ft-lb
  • Direct bolt-on installation

Fitment:

  • Audi 8V RS3 (LHD) 2017-2020
  • Audi 8Y RS3 (non-US models only) 2024+
  • Audi 8S TTRS 2018-2023
  • Audi F3 RSQ3 2021-2024

Notes:

  • Not compatible with US-spec LHD 8Y RS3
  • Alternative flange option SKU: EVE-TRB8V8S-FLG-NIL
  • Designed and hand-assembled in the UK
  • This item is not eligible for return once opened
  • Warranty coverage and damage-in-transit support are fully provided
Proposition 65

âš WARNING: Cancer and Reproductive Harm
https://www.P65Warnings.ca.gov

Fitment: Audi RS3 8V (2017-2020) 2.5T I5; Audi RS3 8Y (2022-2026) 2.5T I5; Audi TT RS 8S (2018-2022) 2.5T I5

Please confirm year, trim and engine before ordering.

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