A16LET A16LER A16LEL Z16LEL Z16LET Z16LER. Vauxhall 1.6T Astra SRI / Corsa VXR / OPC & Nurburgring VXR. You are Buying a Set of Head Bolts. Be confident you will get what you ordered; and if by chance a problem occurs we fix the issue very fast with no quibbles!
