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: TOYOTA LANDCRUISER 4.5L - DOHC 24 VALVE ( 1FZFE) - 1993-1997 Reference: Standard exhalation valve. Turbo.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: TOYOTA LANDCRUISER 4.5L - DOHC 24 VALVE ( 1FZFE) - 1993-1997 References: Exhaust valve Standard. Turbo applications.