Perrin Coolant Overflow Tank Black 02-25 WRX / 04-21 STI / 13-25 BRZ / GR86 / FR-S / GT86

Upgrade your engine bay with the PERRIN Coolant Overflow Tank, engineered from lightweight aluminum for superior durability and heat resistance over OEM plastic reservoirs. Finished in a bold red powder coat, it adds both performance and style under the hood. Designed to work with the factory coolant cap and equipped with universal mounting brackets and silicone hose, this tank offers flexible installation and increased clearance for aftermarket intercoolers or turbo piping. Perfect for replacing worn or cracked stock tanks, it delivers long-lasting reliability, enhanced capacity, and a premium look for any performance build. Features: High-grade aluminum construction with powdercoated finish Direct replacement for factory overflow tank; uses OEM cap Universal fit with included brackets and 3' silicone hose Compact size with increased clearance for performance mods Corrosion-resistant and backed by PERRIN’s 5-year warranty Included: (1) PERRIN Coolant Overflow Tank (1) 5/16" Silicone Hose, 55 inches (1) Mounting Bracket Hardware for Installation