Sikky Manufacturing - Winters Quick Change Rear Conversion Axles – Nissan S13 / S14 / S15 (SM-AX-SET-001)When swapping to a Quick Change Rear and Sub frame setup in your Nissan 240sx S13, S14, and S15 its 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