Description
Eventuri’s all-carbon RS3/TTRS turbo inlet elbow represents a world-first engineering achievement, designed around three core criteria: volume, flow quality, and temperature control. This precision-engineered component significantly outperforms stock cast aluminum alternatives through advanced carbon fiber construction and intelligent thermal management.
The inlet features a massive internal diameter increase (103mm inlet vs 72mm stock, 74mm outlet vs 56.4mm stock) paired with a smooth, continuous curvature that minimizes turbulence and surface friction. A thermal barrier silicon coupler with integrated spacer separates the carbon elbow from the turbo flange, preventing direct heat conduction and reducing inlet temperature soak during aggressive acceleration.
Key Features:
- High-temperature prepreg carbon fiber construction with 2mm wall thickness for strength and rigidity
- Smooth internal flow path reduces turbulence and maximizes airflow efficiency to turbo
- Silicon coupler with thermal spacer acts as heat barrier between carbon tube and metal flange
- Heat reflective layer applied where tube crosses exhaust manifold reduces radiant heat absorption
- Raw carbon finish (no clearcoat) withstands extreme turbo and exhaust heat
- CNC machined aircraft-grade aluminum flanges with anodizing for durability
- Available for RHD and LHD fitment; RHD version includes scallop for brake reservoir clearance
Performance Notes:
- 14-20hp and 30-35ft-lb gains on hybrid turbo equipped RS3
- Flow bench testing shows 42% increase over stock (using stock flange) and 58% maximum increase (using GTX flange)
- Independent dyno testing on TTRS with TTE700 hybrid turbo: 620.8hp with Eventuri Stage 3 intake and turbo inlet vs 576.5hp stock baseline
Includes:
- High-temperature carbon inlet elbow (RHD or LHD specific)
- CNC machined turbo flange (choice of stock, TTE 700/625, or SRM GTX flanges available)
- Silicon couplers with oil-resistant lining
- Marine-grade stainless steel hose clamps
- Installation guide and documentation
Engineered for peak airflow. Built for lasting power. Carbon turbo inlet performance redefined.
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