Quick view Compare Advanced Engine Design Advanced Engine Design 5086 Power Valve Plug, 1/2-28 in Threaded Plug, Gasket Included, Aluminum, Natural, Holley / Quick Fuel Carburetors, Each Now: $5.94 Was: MSRP: $6.92
Quick view Compare Advanced Engine Design Advanced Engine Design 5065X Power Valve, Four Door, Single Stage, 6.5 in Vacuum, Gasket, Set of 10 Now: $105.93 Was: MSRP: $125.98
Quick view Compare Advanced Engine Design Advanced Engine Design 5065A Power Valve, Four Door, Single Stage, 6.5 in Vacuum, Gasket, Alcohol, Each Now: $10.70 Was: MSRP: $12.98
Quick view Compare Advanced Engine Design Advanced Engine Design 5065 Power Valve, Four Door, Single Stage, 6.5 in Vacuum, Gasket, Each Now: $10.34 Was: MSRP: $12.98
Quick view Compare Advanced Engine Design Advanced Engine Design 5055 Power Valve, Four Door, Single Stage, 5.5 in Vacuum, Gasket, Each Now: $10.34 Was: MSRP: $12.98
Quick view Compare Advanced Engine Design Advanced Engine Design 5025A Power Valve, Four Door, Single Stage, 2.5 in Vacuum, Gasket, Alcohol, Each Now: $10.70 Was: MSRP: $12.98
Quick view Compare Advanced Engine Design Advanced Engine Design 4190 Carburetor Rebuild Kit, Performance, Carter / Edelbrock Carburetors, Gas, Kit Now: $55.34 Was: MSRP: $64.98
Quick view Compare Advanced Engine Design Advanced Engine Design 41501 Carburetor Rebuild Kit, Pro Series, Holley 4150 Carburetors, Gas, Kit Now: $88.03 Was: MSRP: $102.18
Quick view Compare Advanced Engine Design Advanced Engine Design 6364X Carburetor Main Body Gasket, Composite, Holley 4150 / 4160 Carburetors, Set of 10 Now: $21.41 Was: MSRP: $25.11
Quick view Compare Advanced Engine Design Advanced Engine Design 5850 Carburetor Base Plate Gasket, 4-Barrel, Open, Composite, Square Bore, Set of 10 Now: $25.73 Was: MSRP: $31.11
Quick view Compare Advanced Engine Design Advanced Engine Design 5585 Vacuum Secondary Spring, Quick Change, Housing, Steel, Color Coded, Holley Carburetors, Kit Now: $32.90 Was: MSRP: $39.78
Quick view Compare Advanced Engine Design Advanced Engine Design 5425 Throttle Lever Stud, Assorted Sizes, Steel, Cadmium / Zinc Oxide, Universal, Kit Now: $17.49 Was: MSRP: $20.71
Quick view Compare Advanced Engine Design Advanced Engine Design 5380 Carburetor Float, Modified, Center Hung, Nitrophyl, Primary, Holley 4150 Carburetors, Each Now: $35.27 Was: MSRP: $41.51
Quick view Compare Advanced Engine Design Advanced Engine Design 5370 Carburetor Float, Modified, Center Hung, Nitrophyl, Secondary, Holley 4150 Carburetors, Each Now: $35.27 Was: MSRP: $41.51
Quick view Compare Advanced Engine Design Advanced Engine Design 5350 Carburetor Float, Side Hung, Brass, Holley 4160 Carburetors, Each Now: $10.07 Was: MSRP: $12.12
Quick view Compare Advanced Engine Design Advanced Engine Design 5085 Power Valve, Four Door, Single Stage, 8.5 in Vacuum, Gasket, Each Now: $10.34 Was: MSRP: $12.98
Quick view Compare Advanced Engine Design Advanced Engine Design 5045 Power Valve, Two Door, Single Stage, 4.5 in Vacuum, Gasket, Each Now: $10.34 Was: MSRP: $12.98
Quick view Compare Advanced Engine Design Advanced Engine Design 5035 Power Valve, Four Door, Single Stage, 3.5 in Vacuum, Gasket, Each Now: $10.34 Was: MSRP: $12.98
Quick view Compare Advanced Engine Design Advanced Engine Design 4500 Carburetor Rebuild Kit, Performance, Holley 4500 Carburetors, Gas, Kit Now: $66.70 Was: MSRP: $79.65
Quick view Compare Advanced Engine Design Advanced Engine Design 4175 Carburetor Rebuild Kit, Performance, Holley 4175 Carburetors, Gas, Kit Now: $61.56 Was: MSRP: $74.45
