Energy Suspension Hyper-Flex Coil Spring Isolator - 3" ID - 4-5/16" OD - 3-7/16" Lip OD - 3/16" Thick - Polyurethane - Black - Universal - (Pair) 16003901 3/5 certified rating

3/5 certified rating

top mount breather

Rolls easily on heavy-duty rear caster wheels

wonder why they didn't choose Eibach in the first place

Energy Suspension Hyper-Flex Coil Spring Isolator - 3" ID - 4-5/16" OD - 3-7/16" Lip OD - 3/16" Thick - Polyurethane - Black - Universal - (Pair) 16003901 3/5 certified ratingProduct Description: Coil Spring Isolator Hyper Flex 3 in ID 4 5 16 in OD 3 7 16 in Lip OD 3 16 in Thick Polyurethane Black Universal Pair Energy Suspension is the world's leader in developing and manufacturing performance polyurethane automotive suspension products. Energy Suspension state of the art on site new product development program which carefully analyzes various vehicle reactions equipped with Energy Suspension Performance Polyurethane