GPM Harden Steel+Aluminum Front+Rear Adjustable CVD Drive Shaft(Red)-8pc set #TXMS3F-RSA-2-R

Major advantages of upgrading to this part/product :
1. The design has upgraded from cross head design to CVD swing joint for stronger power transmission.
2. Harden steel joint with alloy 6061 T6 body combination to be stronger and more powerful but maintain light in weight.
3. Adjustable design with better suspension and durability.