Ivalve yokuvala yenziwe nge-6061 billet aluminiyam kunye ne-anodized finish.Jika ngokulula ivalve ukumisa ukuhamba kwamafutha ngesiphatho, kulula ukulawula ukuhamba kolwelo.Isitywina esihle, umthamo wokuhamba okuphezulu.Kulula ukutshintsha kwaye ufake.Ifanelekile i-diesel oil race car, imoto yesitalato njl.