Availability
AED Performance Carbs & More
Using the latest in computer-aided design, wet flowbench testing, and decades of competition experience, AED Performance crafts highly advanced carburetors for all sorts...
Using the latest in computer-aided design, wet flowbench testing, and decades of competition experience, AED Performance crafts highly advanced carburetors for all sorts of motorsports, including Pro Street, drag racing, oval track, marine, and even pulling tractors. Whether you’re running a single 4-barrel, alcohol, or a multi-carb supercharger application, AED has your carb, CNC-machined to exacting tolerances and packed with the most custom features you can get for your dollar. The company also makes everything else your carb needs, including rebuild kits, gaskets, spacers, pressure gauges, and hardware, and Summit...
Using the latest in computer-aided design, wet flowbench testing, and decades of competition experience, AED Performance crafts highly advanced carburetors for all sorts of motorsports, including Pro Street, drag racing, oval track, marine, and even pulling tractors. Whether you’re running a single 4-barrel, alcohol, or a multi-carb supercharger application, AED has your carb, CNC-machined to exacting tolerances and packed with the most custom features you can get for your dollar. The company also makes everything else your carb needs, including rebuild kits, gaskets, spacers, pressure gauges, and hardware, and Summit Racing is your one-stop, lowest-price source for it all.
Carburetor Metering Block Replacements, Primary/Secondary, T-6 Billet Aluminum, Black Anodized, 2 Circuit, 4150, Screw-in Bleeds/Restrictors, Gas,Each
Part Number: AED-6580A-BK
Carburetor Metering Block Replacements, Primary or Secondary, T-6 Billet Aluminum, Red Anodized, 2 Circuit, Holley 4150 Series, Gasoline, Each
Part Number: AED-6580
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Gaskets, Metering Block, Red Fiber, Reusable, Holley, Primary/Seconday, Holley, Set of 5
Part Number: AED-5840
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Carburetor Metering Block Replacements, Primary or Secondary, T-6 Billet Aluminum, Black Anodized, 2 Circuit, Holley 4150 Series, Gasoline, Each
Part Number: AED-6580BK
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Gaskets, Metering Block, Blue Fiber, Reusable, Holley, Primary/Seconday, Holley, Set of 5
Part Number: AED-5841
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Metering Block, Primary or Secondary, Billet Aluminum, Blue Anodized, Holley 4150 Series, Alcohol, Each
Part Number: AED-6581A
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Gaskets, Metering Block, Blue Fiber, Reusable, Holley, Primary/Seconday, Holley, Set of 5
Part Number: AED-5846
Not Yet Reviewed
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Metering Block, Primary or Secondary, Billet Aluminum, Blue Anodized, Holley 4500 Series, Alcohol, Each
Part Number: AED-6585A
Not Yet Reviewed
Estimated Ship Date: Dec 21, 2026 if ordered today
Estimated Ship Date: Dec 21, 2026 if ordered today
Metering Block Gaskets, Holley, 2300, 4175, 4160, Set of 10
Part Number: AED-5827
Not Yet Reviewed
Estimated Ship Date: Dec 21, 2026 if ordered today
Estimated Ship Date: Dec 21, 2026 if ordered today
Need It Sooner? We recommend these similar substitute parts:
Carburetor Metering Blocks, Replacement
Part Number: AED-6582A-BK
Estimated Ship Date: Dec 29, 2026 if ordered today
Estimated Ship Date: Dec 29, 2026 if ordered today
Carburetor, HB-Blower, Series, 750 CFM, Square Bore, Tumble Polished, Red Metering Blocks, Each
Part Number: AED-AL750HB-RD
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Carburetors, Billet HO-Series, 4 Barrel, 650 cfm, Sq. Bore, Mechanical Secondary, No Choke, Black Metering Blocks, 3.25 in. Tall, Tumble Polish, Each
Part Number: AED-AL650HO-BK
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Carburetors, Billet HO-Series, 4 Barrel, 850 cfm, Sq. Bore, Mechanical Secondary, No Choke, Black Metering Blocks, 3.25 in. Tall, Tumble Polish, Each
Part Number: AED-AL850HO-BK
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Carburetors, Billet HO-Series, 4 Barrel, 750 cfm, Sq. Bore, Mechanical Secondary, No Choke, Black Metering Blocks, 3.25 in. Tall, Tumble Polish, Each
Part Number: AED-AL750HO-BK
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Carburetor, HB-Blower, Series, 750 CFM, Square Bore, Tumble Polished, Black Metering Blocks, Each
Part Number: AED-AL750HB-BK
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Carburetors, Billet HO-Series, 4 Barrel, 750 cfm, Sq. Bore, Mechanical Secondary, No Choke, Red Metering Blocks, 3.25 in. Tall, Tumble Polish, Each
Part Number: AED-AL750HO-RD
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Carburetors, Billet HO-Series, 4 Barrel, 750 cfm, Sq. Bore, Mechanical Secondary, Elec Choke, Black Metering Blocks, 3.25 in. Tall, Tumble Polish,Each
Part Number: AED-AL750HO-ECBK
Estimated Ship Date: Tomorrow if ordered today
Estimated Ship Date: Tomorrow if ordered today
Carburetor, Aluminum, 850HO, Marine, Red Billet Metering Blocks, Each
Part Number: AED-AL850HM-RD
Not Yet Reviewed
Estimated Ship Date: Dec 21, 2026 if ordered today
Estimated Ship Date: Dec 21, 2026 if ordered today
Carburetor, HB-Blower, Series, 850 CFM, Square Bore, Tumble Polished, Black Metering Blocks, Each
Part Number: AED-AL850HB-BK
Not Yet Reviewed
Estimated Ship Date: Dec 21, 2026 if ordered today
Estimated Ship Date: Dec 21, 2026 if ordered today
Carburetor, HO-Series, 650 cfm, 4-barrel, Square Bore, Dual Inlet, Silver, Main Body Is A Holley HP Design with Red Anodized Metering Blocks, Each
Part Number: AED-650HO-BT-RD
Not Yet Reviewed
Estimated Ship Date: Dec 21, 2026 if ordered today
Estimated Ship Date: Dec 21, 2026 if ordered today
Carburetors, Billet HO-Series, 4 Barrel, 650 cfm, Sq. Bore, Mechanical Secondary, Elec Choke, Black Metering Blocks, 3.25 in. Tall, Tumble Polish,Each
Part Number: AED-AL650HO-ECBK
Not Yet Reviewed
Estimated Ship Date: Dec 21, 2026 if ordered today
Estimated Ship Date: Dec 21, 2026 if ordered today
Truck / SUV
Jeep®
Restoration
Stock Replacement
Late Model Muscle
Tools
Gifts, Clothing, & More
Circle Track
Street Rod
Powersports
Paint & Body
Marine
Jr Dragster