A6 A7 EA837

3K Twill Dry Carbon Fiber A6 A7 EA837 3.0T High Flow Performance Air Intake System Kit air Filter for Audi C7 2016-

CFD Optimized Airflow Path：Redesigned pipe curvature to fix factory narrow & sharp‑bend restriction for EA837 3.0T supercharged engine. Minimize air turbulence, airflow increased by 32‑36% vs stock, reduce inlet resistance for supercharger, faster boost build‑up and sharper low‑rpm throttle feedback. Dry Pre‑preg Carbon Fiber Sealed Airbox：One‑piece 3K dry carbon housing isolates radiant heat from C7 engine bay, mitigate heat‑soak issue and stabilize intake temperature. Supercharger engine is sensitive to intake heat, cooler air helps reduce knock risk. Light‑weight construction brings premium under‑hood visual upgrade. High‑Flow Reusable Conical Filter：Premium cotton gauze filter balances great filtration performance and high airflow capacity, washable & reusable. Works with stock ECU, stage1 / stage2 tune and supercharger pulley upgrade, unlock full potential of EA837 3.0T supercharged motor. Reduce Supercharger Load & Gain Wheel Power：Lower pumping loss and suction burden for supercharger, deliver stronger mid‑range torque. Dyno proven +17‑22 AWHP & +19‑23 ft‑lb under stage 1 tune, excellent for daily driving and spirited road use. Enhanced Supercharger Whine Sound：Amplify the iconic deep supercharger induction whine of EA837, rich sporty tone without harsh noise, maintain acceptable daily NVH level. Full Bolt‑on Reversible Fitment：Uses OEM mounting holes, clips and sensor bases. No cutting or modification on factory parts. Fully reversible, keep OEM stock parts for easy stock restoration.