Universal Exhaust Stack 5″ x 96″, Curved Chrome Suitable for: UNIVERSAL !! Please do not state PO Box address as shipping address while purchasing !! 1 Year Warranty on products. An adult signature is required for orders of $250 or more. All Mufflers and Exhaust Pipes painted with heat resistant coating. Manufacturer is Certified with ISO 9001 Quality Management System and ISO 14001 Environment Management System.