Our PerfectFit™ Kits come with a custom built driveshaft with for your car, but they're often shipped later because you have to measure for your driveshaft first. Why? Most of the cars we deal with are over 30 years old now. In those 30 years many things may have changed: a rear axle or suspension may have been upgraded or replaced, the original suspension or rear axle may have settled or sagged, or an engine replacement may have shortened or elongated the powertrain system from the stock set up. In short, it's near impossible to predict how long your driveshaft will need to be.
There's always an exception; Corvettes have a different suspension setup. Instead of the conventional coil springs, Corvettes have independent suspensions that use fiber-reinforced plastic mono-leaf springs. The driveshaft bolts in and the measurements remain consistent despite the age of the vehicle. |