Cylinder Head Dual AVCS Left for Subaru EJ207 JDM STI 2008+ 11063AB470

The Left Cylinder Head Dual AVCS (SKU: 11063AB470) is a genuine Subaru high-performance cylinder head designed for JDM STI models equipped with the EJ207 Dual AVCS engine from 2008 onward. This cylinder head features the sought-after Big Port intake runner design, providing substantially improved airflow compared to conventional EJ207 cylinder heads. It supports Subaru's Dual AVCS (Active Valve Control System) technology on both intake and exhaust camshafts, improving engine response, efficiency and power delivery across the rev range. Manufactured to Subaru factory specifications, it offers OEM reliability, precise fitment and exceptional performance potential for both street and motorsport applications.

Compatibility:
– Subaru EJ207 JDM STI 2008+ Dual AVCS
– Subaru Impreza WRX STI Spec C GRB / N14
– EJ207 performance builds utilizing OEM Big Port cylinder heads

Features:
– Left-hand cylinder head
– Big Port intake port design for increased airflow
– Dual AVCS support on intake and exhaust camshafts
– Genuine Subaru OEM casting
– Suitable for high-performance and motorsport engine builds

Manufacturer: Subaru
SKU: 11063AB470