Rear Weld On Parallel 4 Link Bar Suspension Classic Car Rod Bolts This parallel 4-link suspension kit fits hot rod rat trucks. All the steel bars are 24 inches long. It improves the performance and stability of your vehicle. Specification: Material: Steel Dimensions: 69 x 20 x 12 cm 4-Link Bar Dimensions: DOM tubing has a 1.25" outside diameter & .157" thick wall Placement: Rear, Left, Right Weight: 17600g Package Includes: 5x Steel Bars (24") 5x Heim Joints Left Threads 5x Heim Joints Right Threads 4x Weld-On Axle Mounts 4x Weld-On Frame Mounts 4x Brackets 10x Hex Head Bolts with Nuts Compatibility Disclaimer: This is an aftermarket replacement part. Any brand names or model designations mentioned are used solely for the purpose of demonstrating compatibility.