Metro () (1990 - 1995)
                
             | 
                        
                | Modification |                                                             Height | 
                                                                                Outside diameter | 
                                                                                Inlet diameter | 
                                                                                Outlet diameter | 
                                                                                Length | 
                                                
                            
                    | 1.4  |                                                                         109 mm | 
                                                                                                - | 
                                                                                                - | 
                                                                                                - | 
                                                                                                55 mm | 
                                                            
                         
                    
                Metro (, 11K2A, 11K2D) (1995 - 1995)
                
             | 
            
                 | 
                     
                  | 
                        
                | Modification |                                                             Height | 
                                                                                Outside diameter | 
                                                                                Inlet diameter | 
                                                                                Outlet diameter | 
                                                                                Length | 
                                                
                            
                    | 1.1 11K2A |                                                                         114 mm | 
                                                                                                56 mm | 
                                                                                                - | 
                                                                                                - | 
                                                                                                - | 
                                                            
                            
                    | 1.1 11K2D |                                                                         114 mm | 
                                                                                                56 mm | 
                                                                                                - | 
                                                                                                - | 
                                                                                                - | 
                                                            
                         
                    
                Metro () (1990 - 1994)
                
             | 
                        
                | Modification |                                                             Height | 
                                                                                Outside diameter | 
                                                                                Inlet diameter | 
                                                                                Outlet diameter | 
                                                                                Length | 
                                                
                            
                    | 1.1  |                                                                         109 mm | 
                                                                                                - | 
                                                                                                - | 
                                                                                                - | 
                                                                                                55 mm | 
                                                            
                         
                    
                Metro (12H, 12HC21AA, 12HL) (1980 - 1990)
                
             | 
                        
                | Modification |                                                             Height | 
                                                                                Outside diameter | 
                                                                                Inlet diameter | 
                                                                                Outlet diameter | 
                                                                                Length | 
                                                
                            
                    | 1.3 12H |                                                                         108 mm | 
                                                                                                36 mm | 
                                                                                                6 mm | 
                                                                                                6 mm | 
                                                                                                - | 
                                                            
                            
                    | 1.3 12HC21AA |                                                                         108 mm | 
                                                                                                36 mm | 
                                                                                                6 mm | 
                                                                                                6 mm | 
                                                                                                - | 
                                                            
                            
                    | 1.3 12HL |                                                                         108 mm | 
                                                                                                36 mm | 
                                                                                                6 mm | 
                                                                                                6 mm | 
                                                                                                - | 
                                                            
                         
                    
                Metro (99H) (1980 - 1990)
                
             | 
            
                 | 
                     
                  | 
                        
                | Modification |                                                             Height | 
                                                                                Outside diameter | 
                                                                                Inlet diameter | 
                                                                                Outlet diameter | 
                                                                                Length | 
                                                
                            
                    | 1.0 99H |                                                                         108 mm | 
                                                                                                36 mm | 
                                                                                                6 mm | 
                                                                                                6 mm | 
                                                                                                - |