Pre-Compressor Kit Tool Type Coil Spring Pre-Compressor Application Remove and Install Specified Struts Material Steel Overall Diameter 20 1/16 in Overall Length 23 in Overall Width 17 5/16 in Drive Size 27 mm Size 1 2 3 Includes (3) Adaptor Sets Coil Spring Compressor Spreader Tool Kit For Use With BMW Ford VAG Number of Pieces 9