Exhaust Valve - 1.900 in Head - 0.3415 in Valve Stem - 6.450 in Long - Stainless - Pontiac Iron Duke - Each Brand-BRODIX MPN BR 81645 . **NOTE: Truck Freight NO
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/