Front and Rear Lowering Strut Assembly Kit with 1.5" Front and 1.5" Rear Body Drop by iD Select®. Quantity: Sold as a Kit. Complete set of 4 performance-oriented replacement struts with integrated springs designed to permanently lower your vehicle’s ride height by 1.25" – 1.75" depending on make and model. Once installed, they’ll greatly reduce body roll, dive, and squat to create a more enjoyable level of aggressive driving. Struts are completely assembled and ready to install out of the box with mounting hardware included.