| MAKE | MODEL | YEAR(S) | CYL | DESCRIPTION |
| Dodge | Challenger | 1979-1980 | 4 | All models with 2.6L engine, except doughnut gasket at inlet |
| Dodge | Colt | 1981-1986 | 4 | All models with 1.4L or 1.6L engine |
| Dodge | Colt | 1984-1986 | 4 | All Vista models with 2.0L engine |
| Dodge | Colt | 1985-1986 | 4 | All models with 1.5L engine, Rear Converter |
| Dodge | Colt | 1987 | 4 | All Vista models with 2.0L engine built before 12/86 |
| Hyundai | Excel | 1986-1989 | 4 | All models with 1.5L engine; Rear converter without air tube |
| Mitsubishi | Mirage | 1985-1986 | 4 | All models, Rear converter |
| Mitsubishi | Precis | 1987-1989 | 4 | All models, Rear converter |
| Plymouth | Champ | 1979-1980 | 4 | All models |
| Plymouth | Champ | 1981-1986 | 4 | All models, except Turbo, Rear |
| Plymouth | Colt | 1983-1986 | 4 | All models with 1.4L or 1.6L engine |
| Plymouth | Colt | 1984-1986 | 4 | All Vista models with 2.0L engine |
| Plymouth | Colt | 1985-1986 | 4 | All models with 1.5L engine, rear converter |
| Plymouth | Colt | 1987 | 4 | All Vista models with 2.0L engine built before 12/1986 |
| Plymouth | Sapparo | 1978-1979 | 4 | All models with 1.6L engine, Rear |
