Add to Cart Quick view Nitrous Switch - For 4500 Carbs QUICK FUEL TECHNOLOGY MSRP: Now: $52.12 Was: Nitrous Micro Switch - Bracket Included - Quick Fuel 4500 Carburetors - Kit QFT600-2
Add to Cart Quick view Angled Carb Spacer 4150 ALLSTAR PERFORMANCE MSRP: Now: $264.99 Was: Carburetor Spacer - Angled - 2 in Thick - 4 Hole - Square Bore - Aluminum - Black Anodized - Each ALL25975
Add to Cart Quick view 650CFM VRS-4150 Carb EDELBROCK MSRP: Now: $813.95 Was: Carburetor - VRS-4150 - 4-Barrel - 650 CFM - Square Bore - No Choke - Mechanical Secondary - Dual Inlet - Black Anodized / Natural - Each EDE1306
Add to Cart Quick view Hitman Nitrous System Holley 4150 NITROUS EXPRESS MSRP: Now: $676.51 Was: Nitrous Oxide System - Hitman - Wet - Single Stage - 100-200 HP - 10 lb Bottle - White - Square Bore - Kit NXS40040-10
Add to Cart Quick view Carb. Adapter - 4500 to 4150 - 1.5in WILSON MANIFOLDS MSRP: Now: $264.00 Was: Carburetor Adapter - 1-1/2 in Thick - Open - Square Bore to Dominator - Aluminum - Black Anodized - Each WLS027030
Add to Cart Quick view Sniper 250HP Nitrous 4150 Plate Kit NITROUS OXIDE SYSTEMS MSRP: Now: $712.95 Was: Nitrous Oxide System - Sniper - Wet - Single Stage - 150-250 HP - 10 lb Bottle - Orange - Square Bore - Kit NOS07002
Add to Cart Quick view Raised Scoop Tray for 4150 Carb ALLSTAR PERFORMANCE MSRP: Now: $194.99 Was: Scoop Tray - 5 in Tall - 21-1/2 in Long - 13-3/8 in Wide - Raised - Aluminum - Natural - Square Bore Carburetor Flange - Each ALL23268
Add to Cart Quick view Carb Adapter - 4150 to 2bbl 4412 MOROSO MSRP: Now: $115.99 Was: Carburetor Adapter - 1 in Thick - 2 Hole - Holley 2-Barrel to Square Bore - Hardware Included - 1-3/4 in Bores - Billet Aluminum - Natural - Each MOR64964
Add to Cart Quick view Flat Scoop Tray for 4150 Carb ALLSTAR PERFORMANCE MSRP: Now: $149.99 Was: Scoop Tray - 2 in Tall - 21-1/2 in Long - 13-3/8 in Wide - Flat - Aluminum - Natural - Square Bore Carburetor Flange - Each ALL23266