| 1964 - 1965 | Ford | Mustang | Base | RWD | 4.3L | Convertible | Lowering Rate: R: 1" 5: All applications are designed for small block V8 rwd only (exc. V6 Grand National) |
| 1965 | Ford | Mustang | Base | RWD | 4.3L | Fastback | Lowering Rate: R: 1" 5: All applications are designed for small block V8 rwd only (exc. V6 Grand National) |
| 1964 - 1965 | Ford | Mustang | Base | RWD | 4.3L | Hardtop | Lowering Rate: R: 1" 5: All applications are designed for small block V8 rwd only (exc. V6 Grand National) |
| 1964 - 1966 | Ford | Mustang | Base | RWD | 4.7L | Convertible | Lowering Rate: R: 1" 5: All applications are designed for small block V8 rwd only (exc. V6 Grand National) |
| 1965 - 1966 | Ford | Mustang | Base | RWD | 4.7L | Fastback | Lowering Rate: R: 1" 5: All applications are designed for small block V8 rwd only (exc. V6 Grand National) |
| 1964 - 1966 | Ford | Mustang | Base | RWD | 4.7L | Hardtop | Lowering Rate: R: 1" 5: All applications are designed for small block V8 rwd only (exc. V6 Grand National) |
| 1965 - 1966 | Ford | Mustang | Shelby GT-350 | RWD | 4.7L | Fastback | Lowering Rate: R: 1" 5: All applications are designed for small block V8 rwd only (exc. V6 Grand National) |
| 1966 | Ford | Mustang | Shelby GT-350H | RWD | 4.7L | Fastback | Lowering Rate: R: 1" 5: All applications are designed for small block V8 rwd only (exc. V6 Grand National) |