The CV joint comes with lots of advantages which directly benefit drivers. For starters, it helps achieve seamless and unbroken power delivery to all four wheels irrespective of their location on the wheelbase which in turn improves driveability. Second, CV joints have a high pass rate in harsh driving conditions, so to absorb the impact of shock will be more conducive to the life and stability of the vehicle as well. This is where this will cut down on repair costs and you will find that less trips to the mechanic are necessary. In other words, the CV joint improves gas mileage as a result of providing less energy to the drive wheels. Finally, its superior durability and resistance to wear increases the joint life-cycle helping assure vehicle owners their joints are safe. By the aforementioned characteristics of CV joint, it is one an important part that people who look for a better performance and lifespan of their car, don't allow to fail.