Mishimoto high Performance intercooler, watercooler, oilcooler and oil-catch cans Mishimoto High-Torque Worm Gear Clamp, 2.05"-2.99" (52mm-76mm), Pack of 2 MMCLAMP-WG-76HT Mishimoto high Performance intercooler, watercooler, oilcooler and oil-catch cans Mishimoto High-Torque Worm Gear Clamps are a simple and effective solution to all your hose and coupler clamping needs. This xx-xx high-torque worm gear clamp is made from stainless steel to weather any environment and ensure a tight seal for years to come. Our high-torque worm gear clamps are also available in a wide variety of other sizes to suit everything from vacuum lines to intake pipes. Like all Mishimoto products, this 2.05in - 2.99in (52mm - 76mm) high-torque worm gear clamp is backed by our Mishimoto Lifetime Warranty.