Front brake caliper left or passenger side for Audi A1 or S1 8X1 or 8XK 1.0 TFSI from May 2010 to September 2019 or Audi A1 or S1 Sportback 8XA or 8XF 1.0 TFSI from September 2011 to September 2019 or Audi A1 Sportback GBA 30 TFSI or 35 TFSI from July 2018 onwards or Seat Ibiza V 6J5 or 6P1 1.4 or 1.6 from 2008 onwards or Volkswagen Polo 6C 1.0 TSI or 1.2 TSI or 1.4 TDI from 2014 to 2018 or Volkswagen Polo AW 1.0 TSI from 2018 onwards or Volkswagen Polo 6R 1.0 TSI or 1.2 TSI or 1.4 TDI from 2009 to 2014.

Specs: Piston diameter: 54 mm; Number of pistons: 1; Disc thickness: 22 mm.