Material: 304 Stainless Steel These stainless steel transition cones are designed to provide a smooth and gradual diameter change between different pipe sizes. They help improve exhaust flow, reduce turbulence, and create a clean, professional finish in custom exhaust and fabrication projects. Manufactured from high-quality stainless steel, the cones offer excellent strength, corrosion resistance, and durability, making them suitable for both road and performance applications. Ideal for exhaust systems, custom fabrication, and motorsport use, these transition cones are easy to weld and can be trimmed or modified to suit your specific setup.