PERRIN 02-25 Subaru WRX / 04-21 STI / 13-26 BRZ/GR86/FRS/86 Coolant Overflow Tank - Black MODEL_G06 making it suitable for both

making it suitable for both professional and DIY applications

The package includes the all-aluminum crossflow oil cooler with mounting brackets and necessary hardware for installation

or professional applications where accurate engine data is critical

Enthusiasts wanting a more aggressive look without sacrificing comfort

Ideal for automotive enthusiasts who seek a performance-oriented upgrade

PERRIN 02-25 Subaru WRX / 04-21 STI / 13-26 BRZ/GR86/FRS/86 Coolant Overflow Tank - Black MODEL_G06 making it suitable for bothThe Perrin Performance Coolant Overflow Tank is a high quality replacement component designed for select Subaru and Toyota models, including the 2002 2025 Subaru WRX, 2004 2021 STI, and 2013 2026 BRZ, GR86, FRS, and 86. Crafted from durable materials, this black overflow tank enhances engine bay aesthetics while providing reliable coolant management. Its primary function is to prevent coolant spillage and maintain proper pressure within the cooling