Headers - Full Length - 1.5 to 1.75 in Primary - 3.5 in Collector - Steel - Natural - Small Block Ford - Ford Mustang 1964-70 - Pair Vendor- PATRIOT EXHAUST MPN H8426 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/
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