Built around two clear objectives - de-restrict the turbo inlet paths, and keep intake air temperatures low despite an engine bay with heat sources coming from multiple directions - the Eventuri Carbon Fibre Intake System for the C7 S7 sets a genuine benchmark for this platform's 4.0T. Each turbo gets its own dedicated filter and Venturi stack, reducing drag and letting the turbos work more efficiently, while a fully enclosed carbon airbox with an additional scoop behind the front grille blocks heat from every direction rather than settling for a simple open-filter-and-shield compromise.
Unlike basic cone filter conversions, the system incorporates sealed carbon housings, dual cold-air scoops, and a continuous intake tract for consistent cold air saturation in all driving conditions. Every component works as part of one cohesive design - from enlarged intake cowls to carbon ducts and coated aluminium scoops - manufactured from pre-preg 2x2 twill carbon fibre with laser-cut heat shields and anodised aluminium components throughout, for factory-level installation precision alongside a genuine transformation of the engine bay.
Works with: Stock turbo connections and factory S-tronic - direct replacement for the S6/S7's specific 4.0T tune.
Why Choose This Intake System
Dual dedicated Venturi stacks - one per turbo, laminar airflow, reduced drag
Fully enclosed carbon airbox with dual cold-air scoops - consistent IAT control from multiple heat sources
Continuous intake tract design - cold air saturation maintained under all driving conditions
Improved throttle response and mid-range/top-end performance - plus a more pronounced induction sound
