Exhaust Valve - Budget Series - 1.500 in Head - 0.342 in Valve Stem - 4.911 in Long - Stainless - Small Block Chevy - Each Brand-MANLEY MPN 10577-1 . **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/