Edelbrock VRS-4150 650 CFM 4-Circuit Carburetor Race Performance - 1306

Key Features & Specs:

• Brand: Edelbrock
• Part Number: 1306
• Series: VRS-4150
• Product Type: Carburetor
• CFM Rating: 650 CFM
• Barrel Quantity: 4-Barrel
• Choke Type: None
• Flange Compatibility: 4150 and 4500
• Material: Aluminum
• Booster Type: Standard Straight Leg
• Metering Block: Billet Four-Circuit
• Primary Power Valve: Yes
• Secondary Power Valve: Yes
• Secondaries: Mechanical
• Intermediate Circuit: Yes
• Main Venturi Diameter: 1.250 in
• Throttle Bore Diameter: 1.6875 in
• Body Height: 3.75 in
• Accelerator Pump Well Size: 30 cc
• Jet Extenders: Yes (Secondary Side)
• Vacuum Ports: Two 3/8 in and two 3/16 in
• TPS Provision: Yes
• Gasket or Seal Included: Yes
• Condition: New
• Warranty: 12 Months

Fitment:

• Universal Fitment: Performance engines using 4150 or 4500 style carburetor flanges

The Edelbrock 1306 VRS-4150 Race & Performance Carburetor is designed for serious performance applications requiring maximum tuning capability and airflow. Featuring billet four-circuit metering blocks, this 650 CFM carburetor allows precise fuel control for both race and high-performance street builds. Built with mechanical secondaries, dual power valves, and standard straight-leg boosters, the VRS-4150 delivers strong throttle response and consistent fuel delivery. It also includes a universal throttle arm, vacuum fittings, and provisions for a TPS sensor, making it adaptable for modern performance setups.