Description : 100% brand new.Never been tried or installed. Made out of high quality of 6061-T6 aluminum Manual polishing finished The wall thickness is 2.0mm.Can be weldedwithout any issues. Universal Aluminum Intake Piping O.D. Straight Total lengthis 13.78 inch (350mm) Length , Perfect for Custom made Air Intake System or Custom made Turbo Intercooler Piping No instructions includedProfessional installation is highly recommended Available OD: 20mm 22mm 25mm 28mm 30mm 32mm 35mm 38mm 40mm 45mm 51mm 57mm 60mm 63mm 70mm 76mm 80mm 89mm 102mm Available type: Straight 45 Degree25Degree 70Degree90 Degree 180 Degree please check our store for the parts you need Package Included : 1x AluminumIntake Piping 3.5 (89 mm) Diameter13.78 inch (350mm) Length Pipes (As seem in the photos .what you see is what you get. )