ABT rear skirt Abt body parts stand out due to very high fitting accuracy and best quality. Only high quality materials are used in the manufacturing process. The installation material as well as the installation instructions are provided. Attachment takes place at the original attachment points and by gluing. ABT rear skirt set 1 Ordernumber: 5K0801103/1 For 1.4l and 1.4l TSI consists of: ABT rear skirt add-on ABT 4-pipe rear muffler (Ø 76 mm) after fitting, tow-bar will be unusable ABT rear skirt set 2 Ordernumber: 5K0801103/2 For 2.0l TFSI, 2.0 TDI consists of: ABT rear skirt add-on ABT 4-pipe rear muffler (Ø 76mm)