Integrated Engineering Silicone Adapter for 4" Turbo Inlets

This silicone adapter kit will allow you to fit your IE Carbon Fiber Intake for 2.5T 8V RS3 & 8S TTRS engines to a 4" sized turbo inlet. This kit will serve as a direct fit for most non-IE brand 4" turbo inlets. This adapter kit will fit most 4" inlets without any modification, a direct fit is not guaranteed for every brand and some minor trimming may be necessary. 

Note: This is NOT required if you are fitting your IE intake to a stock or IE brand turbo inlet pipe

Vehicle Fitment:

• 2017-2021 Audi TT RS Mk3 8S
• 2015-2020 Audi RS3 8V

• Direct fit to IE 2.5T Carbon Fiber Intake
• Includes silicone and both clamps
• Make installing with a 4" inlet easy
• No modifications to inlet or intake required
• Strong multi-ply material construction