These are our very own Vauxhall Astra 3dr (3 door only) MARK-5 (MK V) Carbon Fibre Style Exterior B Pillar Vinyl Weatherstrips. Existing ones are prone to shrinking, cracking, and generally looking a mess within no time.
Simply remove your others, clean the surface up and bring them back to life with our carbon fibre replacements. These are produced in a Carbon Fibre effect where as normal OEM ones are a textured finish (which we also sell similar ones in our shop).
This includes both stickers to do the front doors and should fit most 3dr Mark5 models from 2005-2010. Reference OEM part numbers are 13166390 (driver side) and 13166389 (passenger side).
We also sell the standard look ones, which are available here.