Valve sleeve SUBARU WRX 2.0L - DOHC 16 VALVE (STI) - 2004-2008 FA-VG1071

Ferrea copper bushings are available for American and European cars. Our high quality copper and bronze alloy valve bushings are developed with proprietary heat treatment processes that allow for greater heat dissipation, heat resistance and lubricating properties for the next generation of high performance racing engines. Fits: SUBARU WRX 2.0L - DOHC 16 VALVE ( STI) - 2004-2008 Reference: Standard exhalation valve. Use Ferrea valve sealants # VS1015. Ferrea copper guides are available for American and European cars. Our high quality copper and bronze alloy valve guides are developed with proprietary heat treatment processes that allow for greater heat dissipation, heat resistance and lubrication properties for the next generation of high-performance racing engines.Fits: SUBARU WRX 2.0L - DOHC 16 VALVE ( STI) - 2004-2008 References: Exhaust valve Standard. Use Ferrea valve seals Nr # VS1015.