SOLID ALUMINIUM COOLANT OVER CAP TO FIT AUDI S3 8P
 
 
THESE COOLANT CAPS ARE FULLY CNC MACHINED IN THE UK FROM AIRCRAFT GRADE ALUMINIUM TO ENSURE LONGEVITY AND TOP QUALITY SURFACE FINISH
 
PRECISION MACHINED TO FIT SNUGLY ON TO THE OEM COOLANT CAP 
 
PRESS FIT INTO THE BILLET ALLOY CAP - BONDING AGENT IS ALSO PROVIDED WITH EACH CAP TO ALLOW YOU TO GIVE IT THAT EXTRA SECURITY WITHOUT THE NEED FOR GRUB SCREWS