Carburetor - Ultra XP - Model 4150 - 4-Barrel - 650 CFM - Square Bore - No Choke - Mechanical Secondary - Dual Inlet - Aluminum - Black / Gray Anodized - Each

Carburetor - Model 4150 - Ultra XP - 4-Barrel - 650 CFM - Square Bore - No Choke - Mechanical Secondary - Dual Inlet - Red Anodized / Polished - Each

Carburetor - Ultra XP - Model 4150 - 4-Barrel - 750 CFM - Square Bore - No Choke - Mechanical Secondary - Dual Inlet - Aluminum - Black Anodized / Tumble Polished - Each

Carburetor - Ultra XP - Model 4150 - 4-Barrel - 750 CFM - Square Bore - No Choke - Mechanical Secondary - Dual Inlet - Aluminum - Black / Gray Anodized - Each

Carburetor - Ultra XP - Model 4150 - 4-Barrel - 750 CFM - Square Bore - No Choke - Mechanical Secondary - Dual Inlet - Aluminum - Red Anodized / Tumble Polished - Each

Carburetor - Ultra XP - Model 4150 - 4-Barrel - 850 CFM - Square Bore - No Choke - Mechanical Secondary - Dual Inlet - Aluminum - Black Anodized / Tumble Polished - Each