Prothane 4-1607 Platform Differential Kit

Whenever your vehicle is moving, your engine is sending power down the driveshaft through your differential. As the differential reacts to shifts in power, the OE bushings mounting it to the frame are prone to flexing. This flexing reduces the efficiency of the differential's power transfer from the driveshaft to the wheels, resulting in slow accelerations and decelerations. The reason the OE bushings flex is because they are made of rubber. In addition to flexing, rubber is also prone to wearing down due to contaminants and impacts. Prothane, on the other hand, offers solid polyurethane differential bushings. Polyurethane is much more durable than rubber, handling physical wear and chemical contamination with equal ease. In addition to the added durability, these bushings are also much firmer than rubber. Thanks to this firmness your differential won't move around as much, instantly improving your vehicle's reaction time. In addition, Prothane covers all of their differential bushings with a lifetime warranty handled in-house here at DST.

• Made in USA
• Complete kit includes 12 bushings for 4 door applications
• Red Urethane color identifies an aftermarket look
• Designed by true enthusiast engineers
• Tested both on and Off-Road