4/4 Chassis
| Diag# | Part# | Description |
| 404-926 | REAR EX HANGER 4/4 & +8 75-91 | |
| 404-948 | STEEL MUFFLER 4/4 CVH 1982-91 | |
| 404-949 | STEEL RESONATOR 4/4 CVH 82-91 | |
| 404-950 | STAINLESS EX SYSTEM 4/4 CVH | |
| 404-951 | STAINLESS FRONT PIPE CVH 82-91 | |
| 404-952 | STAINLESS MUFFLER CVH 1982-91 | |
| 404-953 | STAINLESS RESONATOR CVH 82-91 | |
| 1 | 400-920 | FRONT BRACKET |
| 2 | 400-920 | REAR BRACKET |
| 3 | 400-922 | TAIL PIPE BRACKET |
| 4 | 400-925 | GROMMET SET |
| 5 | 404-925 | EX MOUNT RUBBER 4/4 & +8 75-91 |
| 7 | 404-943 | 1 1/2" 4/4 FLEX PIPE PER FOOT |
| 8 | 404-945 | MUFFLER 4/4 1500 |
| 8 | 404-945A | STAINLESS MUFFLER 4/4 1500 |
| 9 | 404-946 | MUFFLER 4/4 1600 GT |
| 9 | 404-946A | MUFFLER 4/4 1600 GT -STAINLESS |
| 10 | 404-947 | TAIL PIPE 4/4 STEEL |
| 10 | 404-947A | 4/4 STAINLESS TAIL PIPE |
| 11 | 404-230 | 1500 HEADER STAINLESS |
| 12 | 504-233 | 1600 HEADER STAINLESS |
| 12 | 504-233A | 1600 HEADER CONNECTOR STAINLESS |
| 13 | 404-955 | CLAMP |
| 14 | 504-245 | DONUT |
| 15 | 504-560 | CHASSIS 1956-1959 LHD |
| 15 | 504-561 | CHASSIS 1956-1959 RHD |
| 15 | 504-562 | CHASSIS 1960-1972 LHD |
| 15 | 504-563 | CHASSIS 1960-1972 RHD |
