<p><strong>Item Specifications:<br /></strong></p> <ul> <li>100% Brand New</li> <li>3-Ply Nylon for Strong Reinforcement</li> <li>For High Temperature and High Boost Application</li> <li>Made of High Quality Silicone for Enhanced Strength and Durability</li> <li>Direct Bolt-On Replacement of Factory Rubber Hoses</li> <li>Withstands Operating Temperatures up to 330F Degrees Fahrenheit</li> <li>Hose Thickness (Approximate, Varies due to Bending): 3-Ply/ 4.00mm</li> </ul> <p><strong>Compatible/Replacement for:</strong></p> <ul> <li>1989-1993 Mazda Miata (1.6L Engine Only)</li> <li>Installation Guide Is Not Included .Professional Installation is Highly Recommended</li> </ul>