| 47-7421 | | carb kit dual 34 deluxe for type 1 engines dual port - Empi EPC tall twist |
| 47-7411 |  | carb kit dual 34 for type 1 engines dual port Empi EPC hex |
| 47-7401 |  | carb kit dual 34 for type 1 engines single port Empi EPC |
| 47-8317 |  | carb kit dual 40 deluxe for type 1 engines (chrome) Gen 4 HPMX |
| 47-9317 |  | carb kit dual 40 deluxe for type 1 engines (polished billet) Gen 4 HPMX |
| 47-7317 |  | carb kit dual 40 for type 1 engines (chrome) Gen 4 HPMX |
| 47-6317 |  | carb kit dual 40 for type 1 engines (no air cleaners) Gen 4 HPMX |
| 47-7335 |  | carb kit dual 40 ultra for type 1 engines (cast billet) Gen 4 HPMX |
| 47-8319 |  | carb kit dual 44 deluxe for type 1 engines (chrome) Gen 4 HPMX |
| 47-9319 |  | carb kit dual 44 deluxe for type 1 engines (polished billet) Gen 4 HPMX |
| 47-7319 |  | carb kit dual 44 for type 1 engines (chrome) Gen 4 HPMX |
| 47-6319 |  | carb kit dual 44 for type 1 engines (no air cleaners) Gen 4 HPMX |
| 47-7336 |  | carb kit dual 44 ultra for type 1 engines (cast billet) Gen 4 HPMX |
| 47-0636 | | carb kit dual 48 for type 1 engines w/ short manifolds Empi 48 EPC twist |
| 47-0630 |  | carb kit dual 48 for type 1 engines w/ Sleeper manifolds Empi 48 EPC twist |
| 47-7330 |  | carb kit dual 48 for type 1 engines w/ std manifolds Empi 48 EPC hex |
| 47-7429 |  | carb kit dual 51 for type 1 engines w/ race manifolds Empi 51 EPC hex - enlarged |
| 47-0637 | | carb kit dual 51 for type 1 engines w/ short manifolds Empi 51 EPC twist |
| 47-0635 | | carb kit dual 51 for type 1 engines w/ Sleeper manifolds Empi 51 EPC twist |