The Kleinn 6880 Ultra BlastMaster Upgrade Kit for your Kleinn 230 or 630 train horns will push them to the MAX with the "BlastMaster" air flow kit. The "BlastMaster" includes two extra solenoids, oversized 1/2" air line, and all the other fittings and tubing required to put a separate solenoid on each train horn trumpet. The individual air horns no longer have to share the air from one solenoid.... boosting the train horn sound output to a mind-blowing level.
- Increases Sound Levels
- Fits Kleinn 230 & 260 Train Horns