This is a 2.5" OD 90 Degree L-Bend Universal Aluminum Pipe for Turbo Piping, 2mm wall Thickness. It is 15" long total. Great for intercooler tubing, turbo tubing, supercharger tubing, and exhaust tubing.These are High Quality 6061 Aluminum Alloy Pipes - 2mm Thickness.- Mandrel Bent, Polished.- Each Pipe is 15" in Length.- Each Pipe is Individually Wrapped with Protection Paper.- Each end has a bead, or rolled up.Our pipes are made of high quality 6061 aluminum, with perfect thickness of balancing performance and durability. They can be welded without any issues, many of our customers have high praise of the quality and how well it can be welded.It is great for serious monster power applications.