When swapping to a Quick Change Rear and Sub frame setup in your BMW e36 it’s important to also improve the strength of your axles. These heavy duty axles are designed to fit perfectly and offer maximum reliability and strength. Weather your drifting, launching at the drag strip or road racing your car these have what it takes to handle the abuse. This Stage 5 axle set is made exclusively for Sikky Manufacturing by The Driveshaft Shop to support over 1000 hp so you can be assured this is the highest quality option available. Due to the large size of the outer joint m3 trailing arm and knuckle assembly is required for correct fit.