Home » Osir Design - Step Door Sills - Carbon Fiber - Audi TT, TTS, TT RS Mk3

Osir Design - Step Door Sills - Carbon Fiber - Audi TT, TTS, TT RS Mk3

  • Vendor Osir Design
  • Part # TTM3-STEP-CF
$534.99
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Description Fitment Guide

Upgrade your interior with Osir Design’s Step door sill covers for the 2015-2023 Audi TT, TTS, and TT RS (Mk3 8S). These sleek carbon fiber replacements bring a refined motorsport look every time you open your door.

Crafted from vacuum-infused premium carbon fiber, the Step sills are available in your choice of gloss or SE matte finish, and in either classic weaved or modern forged carbon fiber. You’ll transfer the original logo metal strip from your factory sills to complete the install.

Details:

  • Fits 2015-2023 Audi TT, TTS, and TT RS (Mk3/8S)
  • Direct replacement for OEM door sills
  • Vacuum-infused carbon fiber construction
  • Available in gloss or SE matte finish
  • Choose weaved or forged carbon fiber
  • Reuses metal logo strip from OEM door sills
  • Includes left and right sill covers

Let customers speak for us

from 5 reviews
Very nice!

Love my new side markers - very clean looking and unique in how they flash when turning left or right. The only suggestion I’d make is provide instructions for both installing them and for being very careful with the wire once you disconnect the old light housing Left side went in ok, but I lost the right side into the fender black hole which required me to remove the tire and unscrew most of the lining so I could find the wire!

Jon W.
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I like them!

This product is fantastic! The smoked side markers look incredible, and the sequential leds are a huge upgrade. Installation was a breeze truly plug-and-play and I had them on in minutes without any hassle. They really modernize the car's look. Highly recommend!

Dan C.
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Perfect Upgrade for My TT Mk1

Totally transformed my 2005 TT Mk1! This German Auto Stuff carbon spoiler looks incredible and was a perfect fit. The quality is outstanding. Installation was quick and easy. My car looks sharp! Highly recommend for any Mk1 owner looking for a premium upgrade!

Dan C.
German Auto Stuff - Carbon Fiber Spoiler - TT Mk1 1999-2006 - Gloss Black
TT parts

Part worked perfectly and arrived on time. I spoke with them before ordering and they took the time to ensure I was receiving the correct part. I will definitely use them again for parts
John M

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Fit perfectly

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