Car Body Internal / Interior. Engine Components & Exhaust. Uprated HD Inlet Intake Manifold Kit Vauxhall Astra Vectra 1.9 16V 150BHP Z19DTH. NEW Uprated Intake Manifold & Gasket, suitable for the following: Vauxhall Astra, Vectra, Signum & Zafira with 1.9 Diesel 150bhp Z19DTH engines. Please check vehicle compatibility to make sure this is suitable for […]