The flat surface on the original equipment hose clamps tend to apply uneven force on turbocharger pipes and hoses, often causing leaks and a loss of turbo pressure. This Dorman OE FIX Power Band Clamp features a patented curved profile that helps achieve a stronger seal than the factory clamp on boots and pipes. Powerbands are made of stainless steel, and have a low-profile spiral screw for easy installation in tight spaces.<br /><br /><b>Product Features:</b><ul><li type="disc">Improved design - this Power Band Clamp's patented curved profile provides a stronger seal to prevent pressure leaks up to 100 psi.</li><li type="disc">Compact construction - low-profile spiral screw takes less space than the original T-bolt clamp and requires less torque for proper installation</li><li type="disc">Durable construction - made of tough stainless steel with a fully enclosed screw for strength and durability</li><li type="disc">Independently tested - validated by a third-party laboratory to ensure a more secure seal</li></ul>