Optimal Compatibility: Designed to fit a wide range of motorcycles, this exhaust pipe adapter is suitable for 40/42/45mm to 51mm exhaust systems, ensuring a perfect fit for various bike models. Durable Material: Crafted from high-quality stainless steel, this exhaust pipe is built to withstand high temperatures and resist corrosion, providing long-lasting performance and durability. Enhanced Performance: Experience improved exhaust flow and increased horsepower with this expertly designed pipe. The streamlined construction enhances your motorcycle's performance while providing a deep, resonant sound. Easy Installation: This exhaust pipe is engineered for quick and easy installation, allowing you to upgrade your bike's performance with minimal effort. Upgrade your motorcycle with this high-performance exhaust pipe adapter, designed for optimal compatibility and durability. Made from premium stainless steel, it ensures resistance to high temperatures and corrosion. Enjoy enhanced exhaust flow and horsepower, along with a rich sound that elevates your riding experience. Perfect for motorcycle enthusiasts seeking a straightforward installation process to boost their bike's performance. Color: As Shown Material: Stainless Steel Specification: 45mm Package Contents: 1* Exhaust Middle Section