The PST Drag Racing Driveshaft is specifically engineered for your exact application. Horse Power, RPM, length of shaft, and critical speed are all taken into consideration when making the proper shaft selection. The 1020 Steel Drawn Over Mandrel (DOM) is a basic shaft that will suit many applications. For Horse Power over 1,000 the Chromoly shaft is very strong. The lightweight choice is Aluminum in both our Sportsman shaft and the full Drag shaft. The “Critical Link” Carbon fiber racing shaft is the industry standard in light weight, high strength, and high-safety shafts. Every shaft that we recommend and manufacture is backed by PST, 100% against failure and workmanship. Please review below for our available drag racing driveshafts, and you can place an order online or call us to discuss your build.