Genuine Honda/Acura exhaust nuts. 8MM size. The part number for these nuts is 90212-RCA-A01. Manufactured in Japan. These nuts are perfect for DIY enthusiasts who want to maintain the performance of their vehicles.

These nuts are compatible with Honda and Acura exhaust systems, and they provide a secure fit. They are made of high-quality alloy steel and are designed to last for years. With these nuts, you can be confident that your vehicle's exhaust system is secure and functioning correctly.