ECSTuningKohlefaserLuft-TechnikIntakeSystem-B9RS4/RS52.9T

The Engineering team at ECS Tuning has spent countless hours in the development of the exclusive Audi B9 RS5 2.9T Kohlefaser Luft-Technik (Carbon Fiber Air Technology) Cold Air Intake System. This intake was precision engineered using state of the art laser scanning, flow bench testing, and 3D CAD technology to combine factory-like fitment in your engine bay with increased engine performance.This intake is crafted of high quality hand laid carbon fiber with a fiberglass interior layer to achieve world class appearance and durability while resisting the performance robbing effects of heat soak. The turbo inlet hose is crafted of a high quality 4-ply silicone to achieve increased durability and resistance to collapsing. We also include a bellmouth (velocity stack) filter flange inlet to reduce turbulence and maximize flow.This intake has been subjected to rigorous real world testing with verified performance gains on our in-house flow bench. At -12.0 in H2O test pressure, the stock intake had a flow rate of 362.0 CFM and our ECS intake had a flow rate of 462.7 CFM - an increase of 27.8%! The increase in turbocharger spool noise during heavy acceleration is an enthusiast's dream, giving hint to the added performance without being too intrusive. The end result of all of this effort is an intake system that combines fitment, quality and performance into one stunning package that will make a statement in your engine bay. The ECS Tuning Kohlefaser Luft-Technik Intake System features:Specifically crafted to fit Audi B9 RS5 2.9T engines, using stock mounting locationsCarbon Fiber lid, carefully contoured to allow the smoothest flow path4-ply silicone turbo inlet to hinder collapsingPowder Coated aluminum heat shield3