BMP T4 3rd Gen Style Exhaust Manifold

T4 2 PC EXHAUST MANIFOLD  3rd Gen Style T4 Manifold 1/8" NPT Port For Pyrometer Probe HIGH DUCTILE IRON FOR SUPERIOR STRENGTH PRESSED HYDRAULIC JOINTS FOR LEAK FREE CONNECTION GUARANTEEING NO LEAKS AT ALL TEMPERATURE RANGES. HIGH DENSITY GREEN SAND CASTING MOLD FOR OPTIMAL PORT FLOW FOR PEAK PERFORMANCE CBM MACHINED SURFACES FOR TRUE FLATNESS ADDED GUSSETS FOR SUPERIOR STRENGHT.