Here’s an inexpensive way to pick up some additional traction that actually WORKS! The stock snubber is useless since it only measures 1″ long. This custom rear pinion snubber is about 3-1/8″ long. When you accelerate (to beat that Vette) this pinion snubber takes up that slack and transfers the force of the rear popping up to the tread of the tires! You only need one snubber. It only takes about ten minutes to install where the driveshaft meets with the rear.