The following items will work as a direct replacement
#81458RC8B3.2 Air Filter BootRC8B3 Air Filter & Boot
Perhaps this alternate item will work for you: #81458.
This part fits the following vehicles
- RC8B3
- RC8T3
- RC8B3.1
- RC8T3.1
This part fits the following other parts
- #80926 - RC8B3 and RC8B3e Kit Bundle