Iphampu yamafutha enjini yakhiwe ngensimbi ye-aluminium alloy yekhwalithi ephezulu, inensimbi ekhanyayo epholishiwe. Inesakhiwo esihlangene, ukukhipha umfutho wamafutha okuzinzile nokumelana nokugqoka okuhle kakhulu. Indawo yokuxhuma eyenziwe ngobuchule iqinisekisa ukuthi ihambisana kahle nenjini, inikeza ukugcotshwa okuqhubekayo nokuthembekile ezingxenyeni ezingaphakathi ezinyakazayo. Yenziwe ngokwezindinganiso ze-OEM, iyingxenye yokushintsha esebenza kahle kakhulu yokulungisa injini yemoto.