PST Aluminum Driveshaft - 38.5" Length - 3" Diameter Oils Pink high pressure spring (M-55A)comes

Pink high pressure spring (M-55A)comes installed with the lower pressure yellow spring (M-55) also included

RPM Power Range: 3000 to 7000 / Redline: 7500 plus

Red Anodized

Replacement Fuel Bowl Kit

Ideal for use in: marine

PST Aluminum Driveshaft - 38.5" Length - 3" Diameter Oils Pink high pressure spring (M-55A)comes6061 T6 DOM tubing gives the most concentric Aluminum Driveshaft available. High strength aluminum tube yokes are Mig welded with less than 10 thousands total run out. The aluminum driveshaft is balanced to less than 1 4 oz. in. to assure vibration free operation. Highly polished aluminum driveshafts sold with 1310 U Joints. Yoke is not included (sold separately). PST, Inc. manufactures driveshafts and driveshaft components for applications ranging