Mishimoto aluminum coolant overflow tank for 2013-2021 Subaru BRZ, Scion FR-S and Toyota GT86 replaces the brittle stock plastic unit with TIG-welded construction and an integrated sight glass for quick coolant checks. Available polished or anodized black to suit your engine bay, it fits stock or Mishimoto radiators, installs in under 30 minutes and includes Mishimoto's lifetime warranty.
Mishimoto Subaru BRZ / Scion FR-S Aluminum Overflow Tank - Polished