INGARUKA ZIKURIKIRA & QUALITY: Imbere ya ceramic substrate irimo ibyuma bitanga ibyuma byinshi kandi bitanga ubuso bunini bwo kubyitwaramo neza;Yemera ibintu biremereye T409 ibyuma bidafite ingese birwanya ubushyuhe, ingese, na ruswa kugirango ubeho igihe kirekire, nta mpungenge zo kunama cyangwa gushonga.
IKORANABUHANGA RIKORESHEJWE - Ikoti nziza yo mu rwego rwo hejuru yo gukaraba ikozwe kugirango itange imikorere isumba izindi (ugereranije na EPA yujuje ibyangombwa)
IBIKORWA BIKURIKIRA - Koresha uburyo busobanutse bwa OE yuburyo bwo gutwika kugirango ukoreshe ibikoresho bya catalizator kuri substrate, bitanga imikorere ihamye yo kubahiriza ibyuka bihumanya ikirere
BIKOMEYE KANDI BISHOBOKA - Ibiranga umubyimba wa OE wububiko, kumanika hamwe na brake kugirango imbaraga hamwe numubiri wibyuma bitagira umuyonga hamwe numuyoboro wa aluminiyumu hamwe ningabo zikingira ubushyuhe kugirango birambe