Integrated Engineering Silicone Adapter for 4" Turbo Inlets - Audi RS3 8V/TT RS 8S 1GR-FE Compatible Intakes:

Compatible Intakes:

Porsche 911 Carrera 4 997

✓ Direct bolt-on installation with no modifications required

The COBB Redline Carbon Fiber Engine bay for the Audi / Volkswagen A3

The CCV catch can mounts underneath the OEM air intake duct without any permanent modifications

Integrated Engineering Silicone Adapter for 4" Turbo Inlets - Audi RS3 8V/TT RS 8S 1GR-FE Compatible Intakes: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