Made from high strength aluminum alloy combined with silicone for durability and stability. Resists than standard materials, ensuring long term in various driving conditions. Features welded reinforcement to enhances structural integrity, eliminating common breakage issues found in traditional connectors. Provides good for daily commutes and long distance travel. Replaces OEM numbers 038131501AT, 038131501T, and 038131501AB for seamless fitment. Includes a 57mm inner diameter silicone elbow for esy installation, perfect for DIYer enthusiasts. Simplifies the replacement process while saving time and repair costs. Ensures stable and service whenever needed, giving you confidence in your engine upgrade.