Carburetor Rebuild Kits, Metering Blocks & Parts | PROFORM
Carburetors & Accessories

Carburetors & Accessories

Complete carbs plus rebuild kits, metering blocks, and fuel bowls.

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After a breakthrough main body upgrade in the 90's that was so popular it spawned a whole line of carburetors and accessories that have been leading the aftermarket for almost the last 20 years. PROFORM's signature Race Series Purple is very recognizable, and just like everything bearing the PROFORM name, carburetors deliver exceptional performance, premium features, and an affordable price. Street Series carburetors, and premium components like billet metering blocks, throttle bodies, fuel bowls, and all the little components that make PROFORM carb products fully adjustable are readily available from all major performance retailers.

Carburetors Street and race carburetors in mechanical and vacuum secondary, calibrated for gas, E85, and alcohol. CarburetorsStreet and race carburetors in mechanical and vacuum secondary, calibrated for gas, E85, and alcohol.
Carburetor Accessories Metering blocks, main bodies, power valves, jets, and rebuild parts. Carburetor AccessoriesMetering blocks, main bodies, power valves, jets, and rebuild parts.
Fuel Bowls Aluminum center-hung float bowl kit. Fuel BowlsAluminum center-hung float bowl kit.
Main Bodies Replacement main bodies for Holley 4150/4160 carbs. Main BodiesReplacement main bodies for Holley 4150/4160 carbs.
Metering Blocks Billet metering blocks, conversion kits, and jet kits. Metering BlocksBillet metering blocks, conversion kits, and jet kits.
Rebuild Kits Rebuild Kits
Throttle Base Plates Throttle Base Plates
Carburetor Tools Bench tools for float level, jetting, and power valve service. Carburetor ToolsBench tools for float level, jetting, and power valve service.
Titan Series Carburetors Titan Series Carburetors
This is the home of everything carburetion at PROFORM: complete street and race carburetors alongside the components that rebuild and upgrade them. Rebuild and repair kits service popular four-barrel applications, including Holley 750 and 850 double pumper designs, while billet metering blocks, base plates, and main bodies turn a tired core into a fresh performer. Fuel bowls, floats, needle and seat assemblies, inlet fittings, and gasket kits cover the rest of the fuel path. Shop complete carburetors or drill into the accessory categories below.
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