Electrical

IAG Performance carries OEM replacement and high-performance engine electrical parts for your 2002–2023 Subaru WRX, STI, Legacy GT, Forester XT, and BRZ. Whether you're replacing worn factory components or upgrading your vehicle’s electrical system, we offer a wide selection of reliable parts to keep your Subaru running at its best. Our selection includes Alternators, Battery Mounts, Performance Batteries, Battery Chargers, Ignition System Components, Wiring Connectors, Electrical Harnesses, and more. IAG Performance carries trusted brands such as AEM, Antigravity, CTEK, GrimmSpeed, HKS, IAG Performance, Kartboy, Mishimoto, NGK, Subaru, and more to ensure dependable electrical performance and reliability.