Cometic metering block and fuel bowl gasket kit for Holley 2300/4150/4160 carburetors. Components are made from a compressible, fuel-resistant fiber that seals tightly and resists swelling from various fuels and additives. Precision die-cut parts ensure correct fit for metering blocks and bowls, and Cometic applies in-house testing to validate durability and compatibility for carburetor rebuild applications.
Cometic Holley 2300/4150/4160 Metering Block and Fuel Bowl Gasket Kit