Outer sleeves are required for all bushings and are used as a weld-on point for a complete bushing assembly when making your trailing arms or a-arms.
Material: 4130 Chromoly Steel
Inside Diameter: 1-1/16″
Outside Diameter: 1-1/4″
Total Length: 1.610″
Part Number: ISL750173 Inner Sleeve
Part Number: ISL750120 Inner Sleeve
Part Number: 250 Bushings
With the above combination, the bushings will not touch each other. If you use ISL750120 you’ll need to cut it to length.