Belmont (18E, 18SE) (1986 - 1991)
                
             | 
                        
                | Modification |                                                             Diameter | 
                                                                                Length | 
                                                                                Inlet diameter | 
                                                                                Outlet diameter | 
                                                                                Height | 
                                                                                Outside diameter | 
                                                
                            
                    | 1.8 18E |                                                                         - | 
                                                                                                - | 
                                                                                                - | 
                                                                                                - | 
                                                                                                140 mm | 
                                                                                                55 mm | 
                                                            
                            
                    | 1.8 18SE |                                                                         - | 
                                                                                                - | 
                                                                                                - | 
                                                                                                - | 
                                                                                                140 mm | 
                                                                                                55 mm | 
                                                            
                         
                    
                Belmont (17D) (1989 - 1991)
                
             | 
            
                 | 
                     
                  | 
                        
                | Modification |                                                             Diameter | 
                                                                                Length | 
                                                                                Inlet diameter | 
                                                                                Outlet diameter | 
                                                                                Height | 
                                                                                Outside diameter | 
                                                
                            
                    | 1.7 17D |                                                                         - | 
                                                                                                - | 
                                                                                                - | 
                                                                                                - | 
                                                                                                119 mm | 
                                                                                                84 mm | 
                                                            
                         
                    
                Belmont (14NV) (1989 - 1991)
                
             | 
                        
                | Modification |                                                             Diameter | 
                                                                                Length | 
                                                                                Inlet diameter | 
                                                                                Outlet diameter | 
                                                                                Height | 
                                                                                Outside diameter | 
                                                
                            
                    | 1.4 14NV |                                                                         25 mm | 
                                                                                                80 mm | 
                                                                                                8 mm | 
                                                                                                8 mm | 
                                                                                                - | 
                                                                                                - | 
                                                            
                         
                    
                Belmont (16DA) (1986 - 1989)
                
             | 
                        
                | Modification |                                                             Diameter | 
                                                                                Length | 
                                                                                Inlet diameter | 
                                                                                Outlet diameter | 
                                                                                Height | 
                                                                                Outside diameter | 
                                                
                            
                    | 1.6 16DA |                                                                         - | 
                                                                                                - | 
                                                                                                - | 
                                                                                                - | 
                                                                                                119 mm | 
                                                                                                84 mm | 
                                                            
                         
                    
                Belmont (13S) (1986 - 1989)
                
             | 
            
                 | 
                     
                  | 
                        
                | Modification |                                                             Diameter | 
                                                                                Length | 
                                                                                Inlet diameter | 
                                                                                Outlet diameter | 
                                                                                Height | 
                                                                                Outside diameter | 
                                                
                            
                    | 1.3 13S |                                                                         25 mm | 
                                                                                                80 mm | 
                                                                                                8 mm | 
                                                                                                8 mm | 
                                                                                                - | 
                                                                                                - |