SUPERTECH - Opel-Vauxhall Z20LET/LEH Soupape ECH Inconel 29.5 (+0.5mm) x 5.95 x 92.3mm / simple gorge

SUPERTECH - Opel-Vauxhall Z20LET Soupape ECH Inconel 29.5 (+0.5mm) x 5.95 x 92.3mm / Tip 4.05mm / concave / simple gorge / avec clavettes KPR-6S/7

SUPERTECH - Opel-Vauxhall Z20LET/LEH Soupape ADM 32.5 (+0.5mm) x 5.96 x 102.15mm / simple gorge / inox EV8 / nitrure noir / tige affinee

SUPERTECH - Opel-Vauxhall Z20LET Soupape ECH Inconel 29.5 (+0.5mm) x 5.95 x 92.3mm / Tip 4.05mm / concave / simple gorge / avec clavettes KPR-6S/7