We have a rebuilt Jetaway 1 in stock.  These units come with our new vents, seals, and billet sleeves.  They are also outfitted with the big dog clutch. The Jetaway 1 is recommended for up to 1000 horsepower.
Note: (Jetaway I ​overall length is 4.50" OAL)
Jetaways are designed to work on dual row bearing pumps only - Not recommended with single row bearing design