SIGAM 20412 Silenziatore centrale

CX I (MA) 2000 (1974 - 1979) 1985 ccm, 75 kw, 102 hp

CX I (MA) 2200 (1974 - 1976) 2175 ccm, 82 kw, 112 hp

CX I (MA) 2200 D (1975 - 1979) 2175 ccm, 49 kw, 67 hp

CX I (MA) 2400 (1976 - 1980) 2347 ccm, 85 kw, 116 hp

CX I (MA) 2400 GTi (1977 - 1982) 2347 ccm, 96 kw, 131 hp

CX I (MA) 2400 GTi (1977 - 1982) 2347 ccm, 94 kw, 128 hp

CX I (MA) 2500 D (1978 - 1982) 2499 ccm, 55 kw, 75 hp