Tail Shafts
Tail shafts (driveshafts) transmit power from the transmission to the differential, so they need to handle high torque and rotational load without flexing. This range is chrome moly tail shafts in a 2 inch diameter, supplied in fixed lengths without yoke, from around 35 inches up to 39.5 inches.
Match the shaft to the length your driveline needs, measuring between transmission output and differential input with your current setup as a guide. Chrome moly construction is used here for strength under sustained racing loads.
Inspect tail shafts regularly for wear, damage or imbalance, particularly after hard racing sessions, and keep universal joints lubricated to reduce friction and premature wear.
Frequently asked questions
What does a tail shaft do?
It transmits power from the transmission to the differential, delivering engine torque to the wheels. It needs to handle extreme rotational forces and high torque without flexing or failing.
How do I pick the right length tail shaft?
Measure the distance between your transmission output and differential input on your current setup, then match that to the closest available length in chrome moly options from roughly 35 inches to 39.5 inches.
Why use chrome moly for a tail shaft?
Chrome moly is used for strength and durability under the high torque and rotational stress of racing, reducing the risk of failure compared to lighter duty materials.
How often should a tail shaft be inspected?
Check regularly for wear, damage or imbalance, especially after intense racing sessions, and keep universal joints properly lubricated to reduce friction and premature wear.
