Mr. Gasket 7167 Copper Seal Header Gaskets for 1958-1979 Mopar 383-440 B/RB BB F-250 California Proposition 65 Chemical Name

California Proposition 65 Chemical Name 1: Acifluorfen sodium

The extra-thick rubber resists spilled fuel and oil and will not crack or tear

Muffler Type: Race Series Mini Bullet

Draw-tapered and diamond cut leaves ensure the load is progressively distributed over a larger surface area

5 INCH EXTENDED REAR BUMPSTOPS

Mr. Gasket 7167 Copper Seal Header Gaskets for 1958-1979 Mopar 383-440 B/RB BB F-250 California Proposition 65 Chemical NameSPECIFICATIONS Mr. Gasket Copper Seal Header Gaskets. Buy now and get same day shipping! Manufactured from Dead Soft (solid) . 043" thick copper material . 051" embossment around each exhaust port to seal irregular surfaces. Total gasket thickness . 094" Provides excellent sealing and durability Conforms to and seals minor surface irregularities For high performance street, drag race, oval track and turbocharged (extreme heat) applications Collector