DEBRİYAJ ÜST MERKEZİ OPEL ASTRA G 1.4 16V-1.4-1.6 16V-2.0 16V TURBO 01- / ASTRA H 1.2-1.4-1.3 CDTI-1.7 CDTI-1.8-1.9 CDTI-2.0 TURBO 04-