|ID||4||1. High black power coated
2. Size: Inlet Diam:4'', Outlet Diam:4'', Body size: 28'' x 8.5'',Overall Length:33''
3. Strict quality control during the process.
4. Professional designed
5. High performance full exhaust system customers design and logo are welcome
6. Two year warranty
7.Competitive price and good after-sale serive
8.OEM / ODM accepted