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Eventuri LHD Carbon Turbo Inlet (US Models) - Audi RS3 (8V) 2017-2020 / TT RS (8S) 2018-2022
Lease for as low as $/week
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.
Product Details
- 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
Turbo Flange Options
- Stock / factory turbo — EVE-TRB8V8S-LHD-STK
- TTE625 / TTE700 hybrid turbo — EVE-TRB8V8S-LHD-TTE
- SRM GTX turbo — EVE-TRB8V8S-LHD-SRM
Vehicle Applications
- Audi 8V RS3 (LHD)
- Audi 8S TTRS
- Audi F3 RSQ3
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
Returns may be accepted within 14 days of purchase pending Return Merchandise Authorization (RMA). No returns or cancellations on special order items. All returns will be charged a 20% restocking fee, no exceptions.
To be eligible for a return, your item must be unused and in the same condition that you received it. It must also be in the original packaging. Item must be able to be resold as new.
Several types of goods are exempt from being returned. Hazardous materials, fluids, greases, chemicals, and clothing are not able to return.
Free shipping is available within the lower 48 states for most orders totaling $199 or more. A free shipping option will be available during checkout. This offer is for delivery address in the continental United States and excludes shipments going to Alaska, Hawaii, Military Boxes, and items that require freight shipping.
Processing Time
Patterson Performance stocks a large quantity of items at any given time. Some items may require drop shipping from one of our various distributors. In stock items will ship within 1-2 business days. If you're needing your product quickly, please contact us to verify product availability before placing your order. Orders requiring additional verification (security concerns, incorrect information, etc.) may need additional processing time. Estimated shipping dates are not guaranteed and are subject to change based on inventory levels and manufacturer lead times. Backordered items are shipped immediately once available.
Items ship daily, If the item you ordered is not in stock, a member of our team will contact you via email / phone.
Patterson Performance will only ship to an address that varies from your billing address if payment is made via Paypal or a financing partner.
Patterson Performance ships from multiple warehouses throughout the United States, and sometimes from manufacturers overseas.
You can simply contact us via email / telephone for a live inventory check
Find more information at www.P65Warnings.ca.gov.