Mishimoto Aluminum Coolant Overflow Tank for 2013-2021 BRZ / FR-S / GT86

Mishimoto Aluminum Coolant Overflow Tank for 2013–2021 BRZ / FR-S / GT86 Upgrade reliability and style with the Mishimoto aluminum coolant overflow tank designed specifically for 2013–2021 Subaru BRZ, Toyota FR-S, and Toyota GT86 models. Replace the weak, heat-warped factory plastic tank with a durable, precision-built aluminum unit that improves engine-bay aesthetics and longevity. Durable construction: TIG-welded aluminum resists cracking from repeated thermal cycles. Easy level monitoring: Integrated sight glass lets you check coolant level at a glance. Two finishes: Choose polished aluminum or anodized black to match your engine bay style. Perfect fit: Designed to fit with stock radiators or Mishimoto BRZ/FR-S/GT86 radiators for hassle-free installation. Backed by warranty: Includes the Mishimoto Lifetime Warranty for long-term peace of mind. Whether you track your car or drive it daily, this overflow tank eliminates the common failure points of OEM plastic reservoirs while adding a clean, performance-oriented look. Simple to install and engineered for a precise fit, it’s a smart, reliable upgrade for BRZ / FR-S / GT86 owners.