E1 Motorsports

IE Performance Cast Turbo Inlet Pipe TTRS/RS3

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Integrated Engineering Product Description

Your 5 cylinder 2.5L Audi RS3 or TTRS engine is capable of incredible power gains exceeding far beyond 500HP on a stock turbo with basic bolt-ons and software tunes. As the power levels begin to rise, factory flow issues become immediately apparent and restrict horsepower such as the factory stock air box and turbo inlet elbow. Adding your IE Cast Turbo Inlet Pipe upgrade removes the factory inlet's flow restriction and allows your turbo to breathe freely and make more power!


  • Adds +13BHP & 16BTQ on Stage 2 setups
  • Removes factory restrictive turbo inlet
  • Direct-fit with IE and stock intake
  • Retains all OE vacuum lines and emissions systems
  • Uses OE style mounting that won't fail like modular ring style inlets
  • High-quality in-house CNC machined cast aluminum
  • Direct replacement install, no permanent modifications required


  • Audi - RS3 2017+ (MK3 - 8V) 2.5T
  • Audi - TTRS 2016+ (MK3 - 8S) 2.5T

*Does not fit right-hand drive (RHD) vehicles. *