Header Flange - 0.375 in Thick - 2.23 x 1.85 in D Port - Steel - Big Block Chevy - Pair Vendor- PATRIOT EXHAUST MPN H7898 State Restrictions Canada Restrictions - NO Notes:
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/
Canada Shipping: Ships to Canada