Rocker Cover Left for Subaru STI 2006+ 13278AA320

The Left Rocker Cover (SKU: 13278AA320) is a genuine Subaru engine component designed for STI models produced from 2006 onward. It protects the valvetrain assembly while maintaining proper oil sealing and crankcase ventilation within the engine. Manufactured according to Subaru factory specifications, it provides precise fitment, structural durability and reliable performance under demanding high-performance engine conditions.

Suitable for:
– 2006+ EDM STI EJ257
– 2008+ JDM STI EJ207 Dual AVCS

Manufacturer: Subaru
SKU: 13278AA320