{"product_id":"4-0t-upgraded-turbo-inlet-pipes","title":"4.0T Upgraded Turbo Inlet Pipes","description":"The ECS Tuning Turbo Inlet Pipes and Luft-Technik Intake System is precision engineered to enhance the performance of Audi C7\/C7.5 S6\/S7 4.0T engines. Utilizing state-of-the-art laser scanning, dyno, and flow bench testing, this system combines factory-like fitment with increased engine performance, yielding up to +36 WHP and +48 WTQ with an APR stage 1 tune. The design features diameter-matched steps throughout the intake tract for a smooth airflow path, individual intake filters for each turbo, and a powder-coated aluminum heat shield with a bulb seal to combat heat soak.\n\nBy reducing inlet pressure drop, this system allows the 4.0T turbos to operate more efficiently, resulting in a lower pressure ratio. Rigorous real-world testing has verified performance gains, including a 31.2% increase in flow rate over stock (478.3 CFM vs. 364.6 CFM at -9.0 in H2O). The enhanced turbocharger spool noise during acceleration is an added benefit for enthusiasts. The cast aluminum turbo inlet pipes feature a 57mm ID at the compressor housing and a 63mm ID at the turbo inlet opening, maintaining the largest possible diameter through the flow path.\n\nThis kit is specifically designed for Audi C7\/C7.5 S6\/S7 4.0T engines and mounts to factory turbos. It retains factory PCV and DV returns, and requires no modifications for a fully reversible installation. The result is a broader and smoother torque curve for an enhanced driving experience.","brand":"ECS TUNING","offers":[{"title":"Default Title","offer_id":52687917744440,"sku":"006993LA","price":56000.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0970\/4895\/3144\/files\/687897555.jpg?v=1784887353","url":"https:\/\/store.motormia.co\/products\/4-0t-upgraded-turbo-inlet-pipes","provider":"MOTORMIA","version":"1.0","type":"link"}