Hi Brian, I am pleased to assist you. No, this muffler (700488) does not include clamps, adapters, or additional installation hardware. Since the original equipment (OE) exhaust system was a welded assembly, it's recommended to replace all associated components during installation to ensure proper fit and function. If your vehicle is compatible with the information provided on our website, click the link below to order directly and take advantage of our current discounts while supplies last. I hope this helps. Enjoy shopping! https://www.carparts.com/muffler/ap-exhaust/ape700488?cpcid=Q1BHRzQ4NTB8V3JpdHRlbiBJbnRlcmFjdGlvbiBUZWFtIC0gQ1NRQXwvbXVmZmxlci9hcC1leGhhdXN0L2FwZTcwMDQ4OHwyMDI1MDUwMQ==