• 1.5" thick Fits Stromberg 97, 48, 81 Carburetor's
• Made with a polycarbonate carbon fiber composite right here in the USA
• Surfaced on top and bottom.
• Includes gaskets made from premium Felpro material
• Studs and serrated flange nuts
• Check our other listings we also have 1/2", 1.", and 2" spacers available