UNIVERSAL TORQUE BOXESOur Universal Torque Box Kit is the ultimate solution for builders looking to create a strong, race ready rear suspension on cars without factory frame rails. Designed for adaptability, each box features 1 5 8" control arm holes, offering a precise fit for high performance setups across a wide range of custom applications. Each set includes everything you need: (2) Torque Boxes one for the driver side, one for the passenger side (4) 5 8 spacers (2) 3"