Support consistent fuel delivery with high-quality fuel tanks and fuel system accessories from IAG Performance, designed for the 2002–2023 Subaru WRX, Subaru WRX STI, Subaru Legacy GT, Subaru Forester XT, and Subaru BRZ. Whether you are upgrading for performance driving or improving fuel system reliability, the right tank setup plays a critical role.
Our selection includes surge tanks, fuel tank accessories, wiring kits, mounting brackets, and installation hardware designed to support stable fuel supply under demanding conditions. Surge tanks are especially important in high-performance and track applications, helping to prevent fuel starvation during hard cornering, acceleration, and braking.
We carry trusted brands known for quality and durability, including Fuelab, LP Aventure, Radium Engineering, and more.
From performance upgrades to complete fuel system solutions, IAG Performance has the fuel tank components and accessories you need for reliable, consistent fuel delivery.