Mishimoto high Performance intercooler, watercooler, oilcooler and oil-catch cans Constant Tension T-Bolt Clamp Mishimoto / Stainless Steel / 79-87mm High Quality Stainless Steel Clamp for universal Applications Spring-Clamp for Intercooler Piping, Silicone Hoses and Exhaust Systems - Stainless steel construction resists corrosion - Spring loaded for consistent holding power - Locking nut keeps clamp from loosening - More durable than traditional worm clamps - Polished finish increases engine bay aesthetics Installation Torque Specs: 3N*M recommended for all t-bolt and constant tension t-bolt clamps. These clamps have an operating range of 2-4N*M. Do not exceed the maximum torque rating of 4N*M. Material: Stainless steel Width: 20mm Clamping Ability: 79mm to 87mm High-powered turbocharged vehicles need an air-charge system that can handle the demands of extreme heat and pressure. Failing clamps and blown boots are aggravating problems that can result in the end to a day at the drag strip or a delayed weekend trip. Mishimoto constant tension t-bolt clamps are constructed of 100% stainless steel and provide the reliability and durability you need to keep your vehicle on the road and out of the shop. These clamps are spring loaded to provide strong and consistent holding power. Mishimoto engineered these heavy-duty clamps to compensate for thermal expansion and to provide peace of mind for even the most extreme pressures. The Mishimoto constant-tension t-bolt clamps are available in a variety of sizes from 63,5 to 102mm.