Resonator - HP-2 - 2-1/2 in Center Inlet - 2-1/2 in Center Outlet - 12 x 5 x 4 in Oval Body - 18 in Long - Stainless - Black Paint - Each. **NOTE:
Proposition 65: These products may contain a chemical known to the state of California to cause cancer and birth defects or other reproductive harm. For more details visit https://www.p65warnings.ca.gov/