Home / Air and Fuel / Carburetors and Components / Carburetor Power Valves and Compone Power Valve Check Ball KitPower Valve Saver – Check Ball – Drill Bit – Steel – Natural – Holley 2300 / 4150 / 4160 Carburetors – KitSee More Specifications $28.61Available on backorder Power Valve Check Ball Kit quantity Add to cart Buy now SKU: HLY125-500 Category: Carburetor Power Valves and Compone Related products Carburetor Power Valves and ComponePower Valve $16.00HLY125-25Add to cart Carburetor Power Valves and ComponePower Valve $18.61HLY125-75Add to cart Carburetor Power Valves and ComponePower Valve $18.22HLY125-85Add to cart Carburetor Power Valves and ComponePower Valve $17.71HLY125-35Add to cart